Pith Number

pith:UTA6QEXQ

pith:2011:UTA6QEXQSLO5LUWBJWBPPWWMHA

not attested not anchored not stored refs pending

Mapping topological order in coordinate space

Raffaele Resta, Raffaello Bianco

arxiv:1111.5697 v3 · 2011-11-24 · cond-mat.str-el · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTA6QEXQSLO5LUWBJWBPPWWMHA}

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	2026-05-18T04:04:07.776159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c1e812f092ddd5d2c14d82f7dacc382e32702342a3787c3dad3e362c3d3286

Aliases

arxiv: 1111.5697 · arxiv_version: 1111.5697v3 · doi: 10.48550/arxiv.1111.5697 · pith_short_12: UTA6QEXQSLO5 · pith_short_16: UTA6QEXQSLO5LUWB · pith_short_8: UTA6QEXQ

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/UTA6QEXQSLO5LUWBJWBPPWWMHA \
  | 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: a4c1e812f092ddd5d2c14d82f7dacc382e32702342a3787c3dad3e362c3d3286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "979d25c257468abe7984934a006722f10e29438ae28ac59fa45640bfc02834d3",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-24T09:02:10Z",
    "title_canon_sha256": "43fdea4bcaf2cc866cf38be914ef88fdc2029f2f8727e5d3b943c2980e7703f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5697",
    "kind": "arxiv",
    "version": 3
  }
}