Pith Number

pith:BYFHK3IS

pith:2015:BYFHK3ISW7QMOIAKMV54YE7HUI

not attested not anchored not stored refs pending

CCD polarimetry of distant comets C/2010 S1 (LINEAR) and C/2010 R1 (LINEAR) at the 6-m telescope of the SAO RAS

Janna M. Dlugach, Oleksandra V. Ivanova, Pavlo P. Korsun, Viktor L. Afanasiev, Volodymyr M. Reshetnyk

arxiv:1506.07986 v1 · 2015-06-26 · 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{BYFHK3ISW7QMOIAKMV54YE7HUI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:37:48.384400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0a756d12b7e0c7200a657bcc13e7a223c10cfbad75a6917659e900c271bdfa

Aliases

arxiv: 1506.07986 · arxiv_version: 1506.07986v1 · doi: 10.48550/arxiv.1506.07986 · pith_short_12: BYFHK3ISW7QM · pith_short_16: BYFHK3ISW7QMOIAK · pith_short_8: BYFHK3IS

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/BYFHK3ISW7QMOIAKMV54YE7HUI \
  | 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: 0e0a756d12b7e0c7200a657bcc13e7a223c10cfbad75a6917659e900c271bdfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183acb64019edca88cd6ce7754042790dbd681193a4a124792597097bc1844db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-06-26T07:55:50Z",
    "title_canon_sha256": "7907c26ce57bddaf360784bb8592067e5ab152f3e8911fb9659183678e3672f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07986",
    "kind": "arxiv",
    "version": 1
  }
}