Pith Number

pith:T6G4IUHX

pith:2012:T6G4IUHXCLTMLPVPHKMHWYC4DJ

not attested not anchored not stored refs pending

Il Santo Sepolcro, orientamento astronomico della basilica e le omelie di san Cirillo di Gerusalemme

Costantino Sigismondi

arxiv:1211.5029 v1 · 2012-11-19 · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6G4IUHXCLTMLPVPHKMHWYC4DJ}

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	2026-05-18T03:40:15.249901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8dc450f712e6c5beaf3a987b605c1a5d565f2ec21abf718a1198faebda34d3

Aliases

arxiv: 1211.5029 · arxiv_version: 1211.5029v1 · doi: 10.48550/arxiv.1211.5029 · pith_short_12: T6G4IUHXCLTM · pith_short_16: T6G4IUHXCLTMLPVP · pith_short_8: T6G4IUHX

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/T6G4IUHXCLTMLPVPHKMHWYC4DJ \
  | 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: 9f8dc450f712e6c5beaf3a987b605c1a5d565f2ec21abf718a1198faebda34d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c1acfcb0a0ee3127510e41b236c9877f9a5056ee6d0846b69fc34b7b939a21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2012-11-19T01:07:50Z",
    "title_canon_sha256": "8c91c8891aefb315b6832a2f55931be972b33bc9692939a9c8124bfc48fcfe86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5029",
    "kind": "arxiv",
    "version": 1
  }
}