Pith Number

pith:PJKMCX3N

pith:2019:PJKMCX3NB7LFJQUXZ3SCCATEXF

not attested not anchored not stored refs pending

Universality of the time constant for $2D$ critical first-passage percolation

Jack Hanson, Michael Damron, Wai-Kit Lam

arxiv:1904.12009 v1 · 2019-04-26 · 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{PJKMCX3NB7LFJQUXZ3SCCATEXF}

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	2026-05-17T23:47:39.067988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a54c15f6d0fd654c297cee4210264b94a6e05de23a2d223c86681a5c2b62d26

Aliases

arxiv: 1904.12009 · arxiv_version: 1904.12009v1 · doi: 10.48550/arxiv.1904.12009 · pith_short_12: PJKMCX3NB7LF · pith_short_16: PJKMCX3NB7LFJQUX · pith_short_8: PJKMCX3N

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/PJKMCX3NB7LFJQUXZ3SCCATEXF \
  | 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: 7a54c15f6d0fd654c297cee4210264b94a6e05de23a2d223c86681a5c2b62d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ba75db09e8e8eae52d69bb8c14c565aeb21ce102558fdecab86bbd60d0d072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-04-26T18:26:14Z",
    "title_canon_sha256": "5e907cf446d93379ba157d1b996f31ca37a61b60f76a8dd1ba3d913cdb503ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12009",
    "kind": "arxiv",
    "version": 1
  }
}