Pith Number

pith:IE7XEGZ6

pith:2011:IE7XEGZ6UWJLPSM26CP5JXIG4F

not attested not anchored not stored refs pending

Non-fixation in infinite potential

Bo Yuan, Pengyao Jiang, Ping Ao, Shuyun Jiao, Song Xu

arxiv:1108.1484 v6 · 2011-08-06 · 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{IE7XEGZ6UWJLPSM26CP5JXIG4F}

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	2026-05-18T03:42:21.565357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413f721b3ea592b7c99af09fd4dd06e1692827f7eb04d579a3386c7bdc4fb67b

Aliases

arxiv: 1108.1484 · arxiv_version: 1108.1484v6 · doi: 10.48550/arxiv.1108.1484 · pith_short_12: IE7XEGZ6UWJL · pith_short_16: IE7XEGZ6UWJLPSM2 · pith_short_8: IE7XEGZ6

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/IE7XEGZ6UWJLPSM26CP5JXIG4F \
  | 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: 413f721b3ea592b7c99af09fd4dd06e1692827f7eb04d579a3386c7bdc4fb67b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bca9b957c94c9af42bd4acbec0168a73f9901d74451f6512aa6cf576defa41a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-08-06T14:10:41Z",
    "title_canon_sha256": "4b352c5aa2e8cc4adcb2281277259570310c90a52dc527330108d730cf2235c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1484",
    "kind": "arxiv",
    "version": 6
  }
}