Pith Number

pith:FSYIRPTD

pith:2002:FSYIRPTDM7ACPW2CBF3TV5KNWH

not attested not anchored not stored refs pending

Eigenmodes of Lens and Prism Spaces

DSM/DAPNIA/Service d'Astrophysique), Jean-Philippe Uzan (Institut d'Astrophysique de Paris), Jeffrey Weeks (Canton NY), Roland Lehoucq (CEA-Saclay

arxiv:math/0202072 v2 · 2002-02-08 · math.SP · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSYIRPTDM7ACPW2CBF3TV5KNWH}

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.

Cited by

2 papers in Pith

Symmetries of de Sitter Particles and Amplitudes

Three-Gluon Scattering Amplitude in de Sitter Spacetime

Receipt and verification

First computed	2026-07-04T14:35:54.676000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb088be6367c027db4209773af54db1f43bfcda877f8ce61da15cba419767f7

Aliases

arxiv: math/0202072 · arxiv_version: math/0202072v2 · doi: 10.48550/arxiv.math/0202072 · pith_short_12: FSYIRPTDM7AC · pith_short_16: FSYIRPTDM7ACPW2C · pith_short_8: FSYIRPTD

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/FSYIRPTDM7ACPW2CBF3TV5KNWH \
  | 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: 2cb088be6367c027db4209773af54db1f43bfcda877f8ce61da15cba419767f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e0128f857fa40fe6478b22536c156ad882dbfa8bb1c6524235794c0c06df8c",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "",
    "primary_cat": "math.SP",
    "submitted_at": "2002-02-08T20:55:19Z",
    "title_canon_sha256": "6832162c47dd7cefd6655c5969f6376e4aeb15c5ce8d9f61e019266809108cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0202072",
    "kind": "arxiv",
    "version": 2
  }
}