Pith Number

pith:IDCCKTQN

pith:2007:IDCCKTQN3IUKH3J45YVMGJGEAV

not attested not anchored not stored refs pending

Analytical approach to directed sandpile models on the Apollonian network

Andr\'e P. Vieira, Hans J. Herrmann, Jos\'e S. Andrade Jr., Roberto F. S. Andrade

arxiv:cond-mat/0701723 v2 · 2007-01-29 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDCCKTQN3IUKH3J45YVMGJGEAV}

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	2026-05-18T04:08:54.733363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40c4254e0dda28a3ed3cee2ac324c4054199bd9ab668f8c35dd72321b99e1a16

Aliases

arxiv: cond-mat/0701723 · arxiv_version: cond-mat/0701723v2 · doi: 10.48550/arxiv.cond-mat/0701723 · pith_short_12: IDCCKTQN3IUK · pith_short_16: IDCCKTQN3IUKH3J4 · pith_short_8: IDCCKTQN

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/IDCCKTQN3IUKH3J45YVMGJGEAV \
  | 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: 40c4254e0dda28a3ed3cee2ac324c4054199bd9ab668f8c35dd72321b99e1a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50466fc0a86761d590cde498f6e5128dcd6977f12b85311013faa5c9c0646d4e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-01-29T19:04:59Z",
    "title_canon_sha256": "cbe293d70166f28be1fdc0367760341d3fcdc25a70e26796361c37ef926e07eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701723",
    "kind": "arxiv",
    "version": 2
  }
}