Pith Number

pith:TBBS7ZJW

pith:2004:TBBS7ZJWT5U2E4IC3LGIGI54P4

not attested not anchored not stored refs pending

Digital darkfield decompositions

P. Fraundorf

arxiv:cond-mat/0403017 v1 · 2004-02-29 · cond-mat.mtrl-sci · math.FA · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBBS7ZJWT5U2E4IC3LGIGI54P4}

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	2026-05-18T00:43:48.234589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98432fe5369f69a27102dacc8323bc7f128014382e66d75dbfb905224bf1547e

Aliases

arxiv: cond-mat/0403017 · arxiv_version: cond-mat/0403017v1 · doi: 10.48550/arxiv.cond-mat/0403017 · pith_short_12: TBBS7ZJWT5U2 · pith_short_16: TBBS7ZJWT5U2E4IC · pith_short_8: TBBS7ZJW

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/TBBS7ZJWT5U2E4IC3LGIGI54P4 \
  | 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: 98432fe5369f69a27102dacc8323bc7f128014382e66d75dbfb905224bf1547e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b3d818c6a84b432aecfc966350aa64df50c6048a97ee5895aeb81d28ebff37d",
    "cross_cats_sorted": [
      "math.FA",
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-02-29T19:15:11Z",
    "title_canon_sha256": "6a2a43da4256f63f3b301ddcd96ab843cc3c404b95d47305e63f8d6e878c0abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0403017",
    "kind": "arxiv",
    "version": 1
  }
}