Pith Number

pith:LV3P7DOX

pith:2024:LV3P7DOXJHZB2Y43J2BPYWKZMJ

not attested not anchored not stored refs pending

Exodromy beyond conicality

Jean-Baptiste Teyssier, Mauro Porta, Peter J. Haine

arxiv:2401.12825 v2 · 2024-01-23 · math.AT · math.AG · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LV3P7DOXJHZB2Y43J2BPYWKZMJ}

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	2026-06-26T00:15:21.544353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d76ff8dd749f21d639b4e82fc5959627921c0fefef3e140ed21b5ea0980cf1e

Aliases

arxiv: 2401.12825 · arxiv_version: 2401.12825v2 · doi: 10.48550/arxiv.2401.12825 · pith_short_12: LV3P7DOXJHZB · pith_short_16: LV3P7DOXJHZB2Y43 · pith_short_8: LV3P7DOX

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/LV3P7DOXJHZB2Y43J2BPYWKZMJ \
  | 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: 5d76ff8dd749f21d639b4e82fc5959627921c0fefef3e140ed21b5ea0980cf1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6db6fb56bc778948940b854dca738a8a047d5462f3f4916b59c34527d2fea51",
    "cross_cats_sorted": [
      "math.AG",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-01-23T15:01:25Z",
    "title_canon_sha256": "1390828b2825c312d440ab0909ef82572f08df7a715d5981d024c08e383004f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.12825",
    "kind": "arxiv",
    "version": 2
  }
}