Pith Number

pith:2JUUU25M

pith:2020:2JUUU25MPYRKBHPTSOBGAHYPDO

not attested not anchored not stored refs pending

Traveling fronts in self-replicating persistent random walks with multiple internal states

Ashish B. George, Keisuke Ishihara, Kirill S. Korolev, Ryan Cornelius

arxiv:2004.08313 v1 · 2020-04-17 · cond-mat.stat-mech · nlin.PS · q-bio.PE · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JUUU25MPYRKBHPTSOBGAHYPDO}

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	2026-07-05T01:15:58.290434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2694a6bac7e22a09df39382601f0f1bb73b1ba74badddbf2771dc831edcb663

Aliases

arxiv: 2004.08313 · arxiv_version: 2004.08313v1 · doi: 10.48550/arxiv.2004.08313 · pith_short_12: 2JUUU25MPYRK · pith_short_16: 2JUUU25MPYRKBHPT · pith_short_8: 2JUUU25M

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/2JUUU25MPYRKBHPTSOBGAHYPDO \
  | 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: d2694a6bac7e22a09df39382601f0f1bb73b1ba74badddbf2771dc831edcb663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17fa411a4e576c181159039a77906dc5025c68457d96869b7f2e937187a60e2b",
    "cross_cats_sorted": [
      "nlin.PS",
      "q-bio.PE",
      "q-bio.SC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-04-17T15:47:36Z",
    "title_canon_sha256": "473f2ced947f9bfb23a69397cc15d2f06d3f49d2ce5dacc4a08a307a1f3f550e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08313",
    "kind": "arxiv",
    "version": 1
  }
}