Pith Number

pith:33H7NSUC

pith:2018:33H7NSUCEOZJA3VXOU5KNHBIK6

not attested not anchored not stored refs pending

The optical characteristics of the dust of sungrazing comet C/2012 S1 (ISON) observed at large heliocentric distances

2), 3), 7, 8) ((1) The Astronomical Institute of the Slovak Academy of Sciences (2) Main Astronomical Observatory of NAS of Ukraine (3) Astronomy, Ecological Research NAS of Ukraine), Extraterrestrial Physics (5) Special Astrophysical Observatory of the Russian Academy of Science (6) Astronomical Observatory, Faculty of Physics, Igor Luk'yanyk (6), Institute for Geophysics, Jan Svore\v{n} (1), J\"urgen Blum (4), Maxim Andreev (2, Medical, Oleksandra Ivanova (1, Pavlo Korsun (2), Space Physics Department, Taras Shevchenko National University of Kyiv (4) University of Braunschweig, Taras Shevchenko National University of Kyiv (7) Terskol Branch of the Institute of Astronomy of RAS (8) International Center for Astronomical, Viktor Afanasiev (5), Volodymyr Reshetnyk (2, Yury Skorov (4), Zuzana Seman Kri\v{s}andov\'a (1)

arxiv:1805.06710 v3 · 2018-05-17 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33H7NSUCEOZJA3VXOU5KNHBIK6}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:13:21.311749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

decff6ca8223b2906eb7753aa69c285782c4853fe9bfde6c1c6eac77d095bc50

Aliases

arxiv: 1805.06710 · arxiv_version: 1805.06710v3 · doi: 10.48550/arxiv.1805.06710 · pith_short_12: 33H7NSUCEOZJ · pith_short_16: 33H7NSUCEOZJA3VX · pith_short_8: 33H7NSUC

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/33H7NSUCEOZJA3VXOU5KNHBIK6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: decff6ca8223b2906eb7753aa69c285782c4853fe9bfde6c1c6eac77d095bc50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f4007f2e59feb791b8e7c6f5ebd7b0df545ad3fb138eba915e99d1a7f361d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-17T11:46:21Z",
    "title_canon_sha256": "2c95439801145ce04139cdd6f8466b613bd2504d181484a42c87013e2dd79054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06710",
    "kind": "arxiv",
    "version": 3
  }
}