Pith Number

pith:4R6FXSY7

pith:2014:4R6FXSY75I6CHQ5D45XSXDHC4E

not attested not anchored not stored refs pending

Phase transition in random adaptive walks on correlated fitness landscapes

Ivan G. Szendro, Joachim Krug, Johannes Neidhart, Su-Chan Park

arxiv:1408.4856 v3 · 2014-08-21 · q-bio.PE · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4R6FXSY75I6CHQ5D45XSXDHC4E}

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	2026-05-18T02:18:49.554016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e47c5bcb1fea3c23c3a3e76f2b8ce2e10d7cc521d7cc438a0d87b99121144d10

Aliases

arxiv: 1408.4856 · arxiv_version: 1408.4856v3 · doi: 10.48550/arxiv.1408.4856 · pith_short_12: 4R6FXSY75I6C · pith_short_16: 4R6FXSY75I6CHQ5D · pith_short_8: 4R6FXSY7

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/4R6FXSY75I6CHQ5D45XSXDHC4E \
  | 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: e47c5bcb1fea3c23c3a3e76f2b8ce2e10d7cc521d7cc438a0d87b99121144d10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d25232513f2f52a3afbe03702a420af3cd7125d5c60d73b3f369cdd61a0ed54",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-08-21T02:45:55Z",
    "title_canon_sha256": "bd7fa1eaf5fcf407edd6a2cfda281d827755253762e0a300e9de333cc47e4056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4856",
    "kind": "arxiv",
    "version": 3
  }
}