Pith Number

pith:6AIHRZHE

pith:2014:6AIHRZHEWHAIKQQGYGTO57LZUA

not attested not anchored not stored refs pending

Peculiar Near-Nucleus Outgassing of Comet 17P/Holmes During Its 2007 Outburst

2 Leiden Observatory, 3 Department of Earth, Astronomy, Chunhua Qi (1), David Jewitt (3), David J. Wilner (1) (1 Harvard--Smithsonian Center for Astrophysics, Department of Physics, Leiden University, Mark A. Gurwell (1), Michiel R. Hogerheijde (2), Planetary, Space Sciences, University of California at Los Angeles)

arxiv:1411.4632 v1 · 2014-11-17 · 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{6AIHRZHEWHAIKQQGYGTO57LZUA}

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	2026-05-18T01:41:29.776023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f01078e4e4b1c0854206c1a6eefd79a020d44b8e6b4b26619ab2eefe0b9d229f

Aliases

arxiv: 1411.4632 · arxiv_version: 1411.4632v1 · doi: 10.48550/arxiv.1411.4632 · pith_short_12: 6AIHRZHEWHAI · pith_short_16: 6AIHRZHEWHAIKQQG · pith_short_8: 6AIHRZHE

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/6AIHRZHEWHAIKQQGYGTO57LZUA \
  | 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: f01078e4e4b1c0854206c1a6eefd79a020d44b8e6b4b26619ab2eefe0b9d229f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df719e395c4b89f21bc7cdf05e279956ae9b3708e180bb7d96c1c9d3d86aa0b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-11-17T20:37:55Z",
    "title_canon_sha256": "20db140ada4f3558bdaeab8dde5a59543a630674d82e1f18ba03d75255d3ca3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4632",
    "kind": "arxiv",
    "version": 1
  }
}