Pith Number

pith:AAKSLMLI

pith:2013:AAKSLMLIZ6V2ZWT5H452NHLXIX

not attested not anchored not stored refs pending

Smooth Manifolds vs Differential triads

M. Fragoulopoulou, M. Papatriantafillou

arxiv:1311.6489 v1 · 2013-11-25 · math.DG · math.CT · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAKSLMLIZ6V2ZWT5H452NHLXIX}

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	2026-05-18T03:06:12.525237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

001525b168cfabacda7d3f3ba69d7745f864fc5f3df2b0a3eb6911c977d8d7ba

Aliases

arxiv: 1311.6489 · arxiv_version: 1311.6489v1 · doi: 10.48550/arxiv.1311.6489 · pith_short_12: AAKSLMLIZ6V2 · pith_short_16: AAKSLMLIZ6V2ZWT5 · pith_short_8: AAKSLMLI

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/AAKSLMLIZ6V2ZWT5H452NHLXIX \
  | 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: 001525b168cfabacda7d3f3ba69d7745f864fc5f3df2b0a3eb6911c977d8d7ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ffc60428ec02d9f9db94bf4b385dbf34ed34a57f46a6ede3f68f1817a910c11",
    "cross_cats_sorted": [
      "math.CT",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-11-25T21:33:33Z",
    "title_canon_sha256": "52a5dc2681537280f8fe508c7dae759f0335b3ee9f7ca9785cfcaccbe817267a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6489",
    "kind": "arxiv",
    "version": 1
  }
}