Pith Number

pith:LSNUEBGG

pith:2014:LSNUEBGGTGTX4OA2HGP36IOEV3

not attested not anchored not stored refs pending

Accessibility percolation with backsteps

\'Eric Brunet, Julien Berestycki, Zhan Shi

arxiv:1401.6894 v1 · 2014-01-27 · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSNUEBGGTGTX4OA2HGP36IOEV3}

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	2026-05-18T03:01:00.325040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9b4204c699a77e381a399fbf21c4aed2de392dd2dba6925210c72ed1ed4f4c

Aliases

arxiv: 1401.6894 · arxiv_version: 1401.6894v1 · doi: 10.48550/arxiv.1401.6894 · pith_short_12: LSNUEBGGTGTX · pith_short_16: LSNUEBGGTGTX4OA2 · pith_short_8: LSNUEBGG

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/LSNUEBGGTGTX4OA2HGP36IOEV3 \
  | 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: 5c9b4204c699a77e381a399fbf21c4aed2de392dd2dba6925210c72ed1ed4f4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ffc9d95d18bca27d4cf924998338ecb7f2172b627128e22ecb438d89dfe0b9",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-01-27T15:36:32Z",
    "title_canon_sha256": "2d3f5bc7d62a6e514329f1ea804421eb5d1b5902ecdb23a03a0dd7310661018c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6894",
    "kind": "arxiv",
    "version": 1
  }
}