Pith Number

pith:CMCG6CBE

pith:2018:CMCG6CBE5PPSP3W3VVCUNRDTFD

not attested not anchored not stored refs pending

The scaling limit of the membrane model

Alessandra Cipriani, Biltu Dan, Rajat Subhra Hazra

arxiv:1801.05663 v4 · 2018-01-17 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMCG6CBE5PPSP3W3VVCUNRDTFD}

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	2026-05-17T23:52:18.645018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13046f0824ebdf27eedbad4546c47328ff1398921737b0d00478a118f494660d

Aliases

arxiv: 1801.05663 · arxiv_version: 1801.05663v4 · doi: 10.48550/arxiv.1801.05663 · pith_short_12: CMCG6CBE5PPS · pith_short_16: CMCG6CBE5PPSP3W3 · pith_short_8: CMCG6CBE

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/CMCG6CBE5PPSP3W3VVCUNRDTFD \
  | 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: 13046f0824ebdf27eedbad4546c47328ff1398921737b0d00478a118f494660d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc091b5fa6b9255ff2a158381ae07d188bfa52fae56c78e39a4dbaa7edc1c617",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-01-17T13:57:35Z",
    "title_canon_sha256": "722435317fd6751c201f5eeb9f36eaefbc386caddd630d395b7f541d8b9edacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05663",
    "kind": "arxiv",
    "version": 4
  }
}