Pith Number

pith:HIDTDSM5

pith:2012:HIDTDSM57YQ5WPNFQ3GZDBWQWT

not attested not anchored not stored refs pending

The forest associated with the record process on a L\'evy tree

Jean-Francois Delmas (CERMICS), Romain Abraham (MAPMO)

arxiv:1204.2357 v2 · 2012-04-11 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIDTDSM57YQ5WPNFQ3GZDBWQWT}

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	2026-05-18T03:21:20.841588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0731c99dfe21db3da586cd9186d0b4f08797202cf552a968c1b4e92ee3d688

Aliases

arxiv: 1204.2357 · arxiv_version: 1204.2357v2 · doi: 10.48550/arxiv.1204.2357 · pith_short_12: HIDTDSM57YQ5 · pith_short_16: HIDTDSM57YQ5WPNF · pith_short_8: HIDTDSM5

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/HIDTDSM57YQ5WPNFQ3GZDBWQWT \
  | 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: 3a0731c99dfe21db3da586cd9186d0b4f08797202cf552a968c1b4e92ee3d688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "837cb3c7b921091383e709719be415e634177756d839b5b20f8e3401fb740b41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-04-11T07:01:08Z",
    "title_canon_sha256": "77a70efce4007e25634f93f367a67d852aeff08177a5c73ed96fbe7c78028763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2357",
    "kind": "arxiv",
    "version": 2
  }
}