Pith Number

pith:UMQIB5WC

pith:2001:UMQIB5WCIYQ7FF4VUAHJWWWN7Y

not attested not anchored not stored refs pending

Crashes, Recoveries, and `Core-shifts' in a Model of Evolving Networks

Sandeep Krishna, Sanjay Jain

arxiv:nlin/0107037 v1 · 2001-07-17 · nlin.AO · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMQIB5WCIYQ7FF4VUAHJWWWN7Y}

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	2026-07-04T16:28:21.063924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a32080f6c24621f29795a00e9b5acdfe3c64320a0b60bfb589bfe5d009442ed8

Aliases

arxiv: nlin/0107037 · arxiv_version: nlin/0107037v1 · doi: 10.48550/arxiv.nlin/0107037 · pith_short_12: UMQIB5WCIYQ7 · pith_short_16: UMQIB5WCIYQ7FF4V · pith_short_8: UMQIB5WC

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/UMQIB5WCIYQ7FF4VUAHJWWWN7Y \
  | 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: a32080f6c24621f29795a00e9b5acdfe3c64320a0b60bfb589bfe5d009442ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f76b68717f259139412a6a6eecd6c24ddf140bbf300ae6950c72af0056660c4",
    "cross_cats_sorted": [
      "cond-mat"
    ],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2001-07-17T14:30:23Z",
    "title_canon_sha256": "9a61eb71d56eb70dfa49826f8361a29bcc584527b4458914bb26ee75888b4bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0107037",
    "kind": "arxiv",
    "version": 1
  }
}