Pith Number

pith:AYWVQVOO

pith:2012:AYWVQVOOHF2OBN3RAAYH4X7OLP

not attested not anchored not stored refs pending

Fantappi\`e's final relativity and Lie algebra deformations

Nicola Ciccoli

arxiv:1211.0149 v2 · 2012-11-01 · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYWVQVOOHF2OBN3RAAYH4X7OLP}

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	2026-05-18T02:50:43.292864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062d5855ce3974e0b77100307e5fee5bc79a1caa664929ec6f91230cb2bb9554

Aliases

arxiv: 1211.0149 · arxiv_version: 1211.0149v2 · doi: 10.48550/arxiv.1211.0149 · pith_short_12: AYWVQVOOHF2O · pith_short_16: AYWVQVOOHF2OBN3R · pith_short_8: AYWVQVOO

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/AYWVQVOOHF2OBN3RAAYH4X7OLP \
  | 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: 062d5855ce3974e0b77100307e5fee5bc79a1caa664929ec6f91230cb2bb9554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f78a06bc9a015820fa6a5e1190725de0ff066945d327c80b41e1647be682c533",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2012-11-01T11:08:49Z",
    "title_canon_sha256": "a3e1eedeca844a62935a335e8f95b1e1f75e6ac008588339490a79cc6f9ce630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0149",
    "kind": "arxiv",
    "version": 2
  }
}