Pith Number

pith:5AWH4DV6

pith:2011:5AWH4DV6PVFRTONLVQ2FPTCWXF

not attested not anchored not stored refs pending

Observational detection of eclipses of J5 Amalthea by the Galilean satellites

A.A. Christou, F. Lewis, M.G. Hidas, P. Roche, T.M. Brown

arxiv:1104.0042 v1 · 2011-03-31 · 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{5AWH4DV6PVFRTONLVQ2FPTCWXF}

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	2026-05-18T04:25:12.552702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e82c7e0ebe7d4b19b9abac3457cc56b94861489b2e0882066d191df65297b528

Aliases

arxiv: 1104.0042 · arxiv_version: 1104.0042v1 · doi: 10.48550/arxiv.1104.0042 · pith_short_12: 5AWH4DV6PVFR · pith_short_16: 5AWH4DV6PVFRTONL · pith_short_8: 5AWH4DV6

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/5AWH4DV6PVFRTONLVQ2FPTCWXF \
  | 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: e82c7e0ebe7d4b19b9abac3457cc56b94861489b2e0882066d191df65297b528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf8a52c8089467db8d05c9b71f525840d47a555645e3b59aa87476474cc32606",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-03-31T21:56:59Z",
    "title_canon_sha256": "16cacea401607afdd7daeeebe6b355abda703710eb2488b715fd21381bf3d386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0042",
    "kind": "arxiv",
    "version": 1
  }
}