Pith Number

pith:UPGUQK2A

pith:2018:UPGUQK2AJOFS6GCWAZXZ33IV7X

not attested not anchored not stored refs pending

Rough infection fronts in a random medium

A. B. Kolton, K. Laneri

arxiv:1810.01211 v1 · 2018-10-02 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPGUQK2AJOFS6GCWAZXZ33IV7X}

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	2026-05-17T23:43:50.778351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3cd482b404b8b2f1856066f9ded15fdf8b2bb1bc23ae3403d15fec19c810a88

Aliases

arxiv: 1810.01211 · arxiv_version: 1810.01211v1 · doi: 10.48550/arxiv.1810.01211 · pith_short_12: UPGUQK2AJOFS · pith_short_16: UPGUQK2AJOFS6GCW · pith_short_8: UPGUQK2A

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/UPGUQK2AJOFS6GCWAZXZ33IV7X \
  | 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: a3cd482b404b8b2f1856066f9ded15fdf8b2bb1bc23ae3403d15fec19c810a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5fc0eca212329450e5cce03e21a3543a7dffe8ea43456c84e6bc16df7892561",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2018-10-02T12:51:31Z",
    "title_canon_sha256": "3df3aed6c1070a3863b26bc0acfe18905a69d13f80d258061e5badb312ad8087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01211",
    "kind": "arxiv",
    "version": 1
  }
}