Pith Number

pith:IYGLFWXR

pith:1998:IYGLFWXREJTGRGKKLF2J3JDFR3

not attested not anchored not stored refs pending

Incipient failure in sandpile models

O. Narayan, S. R. Nagel

arxiv:cond-mat/9812068 v1 · 1998-12-04 · 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{IYGLFWXREJTGRGKKLF2J3JDFR3}

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	2026-05-18T01:39:29.513464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460cb2daf1226668994a59749da4658ef54ebc75fb03e9d057db4d7581eea80e

Aliases

arxiv: cond-mat/9812068 · arxiv_version: cond-mat/9812068v1 · doi: 10.48550/arxiv.cond-mat/9812068 · pith_short_12: IYGLFWXREJTG · pith_short_16: IYGLFWXREJTGRGKK · pith_short_8: IYGLFWXR

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/IYGLFWXREJTGRGKKLF2J3JDFR3 \
  | 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: 460cb2daf1226668994a59749da4658ef54ebc75fb03e9d057db4d7581eea80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b216c25641c65743de629c0dfc288b6ad65d0a593f9767c656768abaa3a35b53",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1998-12-04T05:43:41Z",
    "title_canon_sha256": "46b5c3949727c03e0939b5bc3fd2bd6195f141e85e42919830de47440c36bab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9812068",
    "kind": "arxiv",
    "version": 1
  }
}