Pith Number

pith:5Z76A5AC

pith:2016:5Z76A5ACDFOORC5YHEOXMOVDXP

not attested not anchored not stored refs pending

Far-ultraviolet Observations of Comet C/2012 S1 (ISON) from FORTIS

Alexander Kutyrev, Brian Fleming, Harold Weaver, Keith Redwine, Mary J. Li, Paul D. Feldman, S. Harvey Moseley, Stephan R. McCandliss

arxiv:1606.05873 v1 · 2016-06-19 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Z76A5ACDFOORC5YHEOXMOVDXP}

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	2026-05-18T01:07:16.049342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee7fe07402195ce88bb8391d763aa3bbc727f99b7cebb205a322ca835ae35ff3

Aliases

arxiv: 1606.05873 · arxiv_version: 1606.05873v1 · doi: 10.48550/arxiv.1606.05873 · pith_short_12: 5Z76A5ACDFOO · pith_short_16: 5Z76A5ACDFOORC5Y · pith_short_8: 5Z76A5AC

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/5Z76A5ACDFOORC5YHEOXMOVDXP \
  | 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: ee7fe07402195ce88bb8391d763aa3bbc727f99b7cebb205a322ca835ae35ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950a57448c4f87b124fff01a84dcd7d95520cbf10c80fda7f8a2671ddef72382",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-06-19T14:13:02Z",
    "title_canon_sha256": "98cc6a7490c570205a7c1f76f118f75bdb836c3a457c93c22faf235dda88545b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05873",
    "kind": "arxiv",
    "version": 1
  }
}