Pith Number

pith:7WDRRY3H

pith:1996:7WDRRY3HA4IOOIJEH4EINCZIX3

not attested not anchored not stored refs pending

Periodic Molecular Arrangements from Space Groups

2), (2) University of Pennsylvania), A. B. Harris (2) ((1) Tel-Aviv University, Ravi Sachidanandam (1

arxiv:cond-mat/9601151 v1 · 1996-01-31 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WDRRY3HA4IOOIJEH4EINCZIX3}

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	2026-05-18T01:07:11.041230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8718e3670710e721243f08868b28beeee4a3ed9725e9d2656b8b8087b49b4e

Aliases

arxiv: cond-mat/9601151 · arxiv_version: cond-mat/9601151v1 · doi: 10.48550/arxiv.cond-mat/9601151 · pith_short_12: 7WDRRY3HA4IO · pith_short_16: 7WDRRY3HA4IOOIJE · pith_short_8: 7WDRRY3H

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/7WDRRY3HA4IOOIJEH4EINCZIX3 \
  | 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: fd8718e3670710e721243f08868b28beeee4a3ed9725e9d2656b8b8087b49b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a578aefe40e3f173191e62cca42b524583a5b5c45b45638b6b4c92086d0409",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1996-01-31T13:43:29Z",
    "title_canon_sha256": "9d442a83e07a83c9341adfa25a36344b2abbe6fca534ef3aafde409737e8051e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9601151",
    "kind": "arxiv",
    "version": 1
  }
}