Pith Number

pith:HTIUU24V

pith:2018:HTIUU24VEWR25GUUBMDBGODNQC

not attested not anchored not stored refs pending

Implications of the Small Spin Changes Measured for Large Jupiter-Family Comet Nuclei

Colin Snodgrass, Pedro Lacerda, Plamen Nikolov, Rosita Kokotanekova, Simon F. Green, Tanyu Bonev

arxiv:1806.02897 v1 · 2018-06-07 · 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{HTIUU24VEWR25GUUBMDBGODNQC}

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	2026-05-18T00:12:16.613303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd14a6b9525a3ae9a940b0613386d80b0da34648f50d427ec31dca4d346b86d

Aliases

arxiv: 1806.02897 · arxiv_version: 1806.02897v1 · doi: 10.48550/arxiv.1806.02897 · pith_short_12: HTIUU24VEWR2 · pith_short_16: HTIUU24VEWR25GUU · pith_short_8: HTIUU24V

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/HTIUU24VEWR25GUUBMDBGODNQC \
  | 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: 3cd14a6b9525a3ae9a940b0613386d80b0da34648f50d427ec31dca4d346b86d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f16fcd8b96b7c4e609f3b295054c4b715d965eb6c4d859ab9a98141e45ae7c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-07T20:53:38Z",
    "title_canon_sha256": "696a3622fda04035a0b334ca653ddf7a4fce32c0fabff991686b20c63ef0ce6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02897",
    "kind": "arxiv",
    "version": 1
  }
}