Pith Number

pith:EPZLUPH2

pith:2014:EPZLUPH27TB7KR2W57JT5OKCC3

not attested not anchored not stored refs pending

Some rigorous results for the stacked contact process

Nicolas Lanchier, Yuan Zhang

arxiv:1410.3842 v1 · 2014-10-14 · 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{EPZLUPH27TB7KR2W57JT5OKCC3}

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	2026-05-18T02:40:03.746663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f2ba3cfafcc3f54756efd33eb94216ea40101a4f8655c58d3f7f3626e58d78

Aliases

arxiv: 1410.3842 · arxiv_version: 1410.3842v1 · doi: 10.48550/arxiv.1410.3842 · pith_short_12: EPZLUPH27TB7 · pith_short_16: EPZLUPH27TB7KR2W · pith_short_8: EPZLUPH2

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/EPZLUPH27TB7KR2W57JT5OKCC3 \
  | 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: 23f2ba3cfafcc3f54756efd33eb94216ea40101a4f8655c58d3f7f3626e58d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9b91c3d83537982fb9959e2daab53c2937dedb98d89a771904dc6d88b472e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-10-14T20:07:45Z",
    "title_canon_sha256": "df5513b34133a9ab0a320048ef0ed8b18985906008c870c80280a576408c72c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3842",
    "kind": "arxiv",
    "version": 1
  }
}