Pith Number

pith:VLPQA6L4

pith:2011:VLPQA6L4ORPYN326UFUBX7BPTK

not attested not anchored not stored refs pending

Combinatorial models of rigidity and renormalization

Julien Barr\'e

arxiv:1109.0719 v1 · 2011-09-04 · 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{VLPQA6L4ORPYN326UFUBX7BPTK}

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	2026-05-18T02:00:40.177877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aadf00797c745f86ef5ea1681bfc2f9ab4ecd4ab78a23a3bb9abe2c9e13f232b

Aliases

arxiv: 1109.0719 · arxiv_version: 1109.0719v1 · doi: 10.48550/arxiv.1109.0719 · pith_short_12: VLPQA6L4ORPY · pith_short_16: VLPQA6L4ORPYN326 · pith_short_8: VLPQA6L4

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/VLPQA6L4ORPYN326UFUBX7BPTK \
  | 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: aadf00797c745f86ef5ea1681bfc2f9ab4ecd4ab78a23a3bb9abe2c9e13f232b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5fb9c0d15773db71a90b08aaea4dd314cc068ede7096353d6f8cb51dffe7a93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-09-04T14:41:34Z",
    "title_canon_sha256": "8e95b2279eb55ac84ac44a72c79cf521972d27172ced699daefe9b7e27235c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0719",
    "kind": "arxiv",
    "version": 1
  }
}