Pith Number

pith:IYTUKO43

pith:2014:IYTUKO43BR4GKQFEBYP3HDGZQE

not attested not anchored not stored refs pending

Continued activity in P/2013 P5 PANSTARRS - The comet that should not be

C. Opitom, C. Snodgrass, E. Jehin, E. Kuehrt, H. Boehnhardt, J.-B. Vincent, J. Deller, J. Manfroid, K. J. Meech, M. Gillon, M. Micheli, O. R. Hainaut, R. Wainscoat, S. C. Lowry, S. Mottola

arxiv:1401.5740 v1 · 2014-01-22 · 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{IYTUKO43BR4GKQFEBYP3HDGZQE}

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	2026-05-18T03:01:24.812360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4627453b9b0c786540a40e1fb38cd98138a155a6e76a6489b0f38b1ecc8b2cc7

Aliases

arxiv: 1401.5740 · arxiv_version: 1401.5740v1 · doi: 10.48550/arxiv.1401.5740 · pith_short_12: IYTUKO43BR4G · pith_short_16: IYTUKO43BR4GKQFE · pith_short_8: IYTUKO43

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/IYTUKO43BR4GKQFEBYP3HDGZQE \
  | 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: 4627453b9b0c786540a40e1fb38cd98138a155a6e76a6489b0f38b1ecc8b2cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac745a824c32d974fd11832427e3b099f4f0d0acc8ea02114c3d7bc770675bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-22T17:48:18Z",
    "title_canon_sha256": "04f25adc50fa698012db141bac63bc56a7f65ee74b665b0aacc992eb2a17d017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5740",
    "kind": "arxiv",
    "version": 1
  }
}