Pith Number

pith:GHSC537K

pith:2015:GHSC537K3SJTL2ZUNGT2QHSYPI

not attested not anchored not stored refs pending

Nucleus and Mass Loss from Active Asteroid 313P/Gibbs

David Jewitt, Harold Weaver, Jessica Agarwal, Jing Li, Max Mutchler, Stephen Larson

arxiv:1507.01983 v1 · 2015-07-07 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHSC537K3SJTL2ZUNGT2QHSYPI}

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

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	2026-05-18T01:34:47.732420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e42eefeadc9335eb3469a7a81e587a104b7732d40f707a62c6ab383319b96f

Aliases

arxiv: 1507.01983 · arxiv_version: 1507.01983v1 · doi: 10.48550/arxiv.1507.01983 · pith_short_12: GHSC537K3SJT · pith_short_16: GHSC537K3SJTL2ZU · pith_short_8: GHSC537K

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/GHSC537K3SJTL2ZUNGT2QHSYPI \
  | 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: 31e42eefeadc9335eb3469a7a81e587a104b7732d40f707a62c6ab383319b96f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497e40639ac6025fae7fb38a5232d3fce6035de9fd41b5c7d391684493867709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-07-07T22:39:35Z",
    "title_canon_sha256": "3712bc1c43d84db5ddc9eac8739929eb86d0a5b1fcfc00eb1251a3dfe0bd4950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01983",
    "kind": "arxiv",
    "version": 1
  }
}