Pith Number

pith:XC7BRMNK

pith:2013:XC7BRMNKKVVSHCE3JCIRRYTIJS

not attested not anchored not stored refs pending

Stiff directed lines in random media

Horst-Holger Boltz, Jan Kierfeld

arxiv:1306.4795 v1 · 2013-06-20 · cond-mat.stat-mech · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XC7BRMNKKVVSHCE3JCIRRYTIJS}

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	2026-05-18T03:13:35.562116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8be18b1aa556b23889b489118e2684caa81607a7a1b1b68c16d054b05975620

Aliases

arxiv: 1306.4795 · arxiv_version: 1306.4795v1 · doi: 10.48550/arxiv.1306.4795 · pith_short_12: XC7BRMNKKVVS · pith_short_16: XC7BRMNKKVVSHCE3 · pith_short_8: XC7BRMNK

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/XC7BRMNKKVVSHCE3JCIRRYTIJS \
  | 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: b8be18b1aa556b23889b489118e2684caa81607a7a1b1b68c16d054b05975620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef12dd327a2bed306a2616df3c2c4f195d1e623378b122199a72f51dfbee6eb7",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-06-20T09:06:20Z",
    "title_canon_sha256": "eb13146853c6c58c819ce7dae74448d0826259f542e0d3c3d50b7d11849249c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4795",
    "kind": "arxiv",
    "version": 1
  }
}