Pith Number

pith:AG4X7UD4

pith:2015:AG4X7UD4KTGJZSZXONKNJGHOW7

not attested not anchored not stored refs pending

Predicting catastrophic shifts

Haim Weissmann, Nadav M. Shnerb

arxiv:1506.03344 v1 · 2015-06-10 · q-bio.PE · cond-mat.stat-mech · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AG4X7UD4KTGJZSZXONKNJGHOW7}

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	2026-05-18T01:55:24.974820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b97fd07c54cc9ccb377354d498eeb7ea0d03f50dfb5151e13ab404ce0def1e

Aliases

arxiv: 1506.03344 · arxiv_version: 1506.03344v1 · doi: 10.48550/arxiv.1506.03344 · pith_short_12: AG4X7UD4KTGJ · pith_short_16: AG4X7UD4KTGJZSZX · pith_short_8: AG4X7UD4

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/AG4X7UD4KTGJZSZXONKNJGHOW7 \
  | 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: 01b97fd07c54cc9ccb377354d498eeb7ea0d03f50dfb5151e13ab404ce0def1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a76733b602c38943adc5ce6991a73135c617d78c26999f2bd6f99b5f118c1d2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-06-10T14:59:24Z",
    "title_canon_sha256": "94506e3e3004acd2c7d9779480152216e8117fa39d35be46f64f77d884094e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03344",
    "kind": "arxiv",
    "version": 1
  }
}