Pith Number

pith:B7P2W4E2

pith:2018:B7P2W4E2CC3WFMBWTO7O4JEM2G

not attested not anchored not stored refs pending

Dotriacontapoles -- almost self-assembled

Felix Sommer, Ingo Rehberg, Johannes Sch\"onke, Simeon V\"olkel, Stefan Hartung

arxiv:1809.08081 v1 · 2018-09-11 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7P2W4E2CC3WFMBWTO7O4JEM2G}

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	2026-05-17T23:56:47.136401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fdfab709a10b762b0369bbeee248cd1a6861c1e7ed5624f6f313beb5f769909

Aliases

arxiv: 1809.08081 · arxiv_version: 1809.08081v1 · doi: 10.48550/arxiv.1809.08081 · pith_short_12: B7P2W4E2CC3W · pith_short_16: B7P2W4E2CC3WFMBW · pith_short_8: B7P2W4E2

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/B7P2W4E2CC3WFMBWTO7O4JEM2G \
  | 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: 0fdfab709a10b762b0369bbeee248cd1a6861c1e7ed5624f6f313beb5f769909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50aab33739abd2b7b09686f7f7d0d8b11822bc86ab3af910890f8fa899c055f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-09-11T12:53:57Z",
    "title_canon_sha256": "e22473886fed33602f7567d91af81c79228d674969b2c6233b631780e62caf9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08081",
    "kind": "arxiv",
    "version": 1
  }
}