Pith Number

pith:JDSOM4JO

pith:2013:JDSOM4JOF3BGLPEJQC2VI2PDHS

not attested not anchored not stored refs pending

The analytic torsion of the finite metric cone over a compact manifold

L. Hartmann, M. Spreafico

arxiv:1308.5455 v2 · 2013-08-25 · math.DG · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDSOM4JOF3BGLPEJQC2VI2PDHS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:37:02.590051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e4e6712e2ec265bc8980b55469e33c890b34d970342405875b942ab16b3983

Aliases

arxiv: 1308.5455 · arxiv_version: 1308.5455v2 · doi: 10.48550/arxiv.1308.5455 · pith_short_12: JDSOM4JOF3BG · pith_short_16: JDSOM4JOF3BGLPEJ · pith_short_8: JDSOM4JO

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/JDSOM4JOF3BGLPEJQC2VI2PDHS \
  | 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: 48e4e6712e2ec265bc8980b55469e33c890b34d970342405875b942ab16b3983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb018bb0f8f825be4dd63bf8ffec4119b4f6f497cf3c9bebf97a67c46c8eb37b",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-08-25T22:00:24Z",
    "title_canon_sha256": "693312e32df6e5f901e907cdef24636120d5156f77587a834734b77c6fb0bf31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5455",
    "kind": "arxiv",
    "version": 2
  }
}