Pith Number

pith:RRIUHDBU

pith:2007:RRIUHDBULNRAIES4KLOVRRIGF3

not attested not anchored not stored refs pending

Graph Compression -- Save Information by Exploiting Redundancy

Daniel ben-Avraham, Erik M. Bollt, Jie Sun

arxiv:0712.3312 v1 · 2007-12-20 · 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{RRIUHDBULNRAIES4KLOVRRIGF3}

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	2026-05-18T02:20:00.829333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c51438c345b6204125c52dd58c5062efb53ff5b13242eca515e260592ff3417

Aliases

arxiv: 0712.3312 · arxiv_version: 0712.3312v1 · doi: 10.48550/arxiv.0712.3312 · pith_short_12: RRIUHDBULNRA · pith_short_16: RRIUHDBULNRAIES4 · pith_short_8: RRIUHDBU

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/RRIUHDBULNRAIES4KLOVRRIGF3 \
  | 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: 8c51438c345b6204125c52dd58c5062efb53ff5b13242eca515e260592ff3417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7cc96cfc3038c1e911ddf5c404862bbbc0aea8e807adf406ad99c394b8db6bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-12-20T00:05:44Z",
    "title_canon_sha256": "f3fe9fc7afec0c3804d239fd43977f823986357ff60f59051609f3cda54c1dc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.3312",
    "kind": "arxiv",
    "version": 1
  }
}