Pith Number

pith:PRD4DLLA

pith:1997:PRD4DLLANQAWYAI5GEMGXL6J6A

not attested not anchored not stored refs pending

Analysis of Three-Dimensional Protein Images

E. Steeg, J. Glasgow, K. Baxter, L. Leherte, S. Fortier

arxiv:cs/9710101 v1 · 1997-10-01 · cs.AI · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRD4DLLANQAWYAI5GEMGXL6J6A}

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	2026-05-18T02:37:36.625902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c47c1ad606c016c011d31186bafc9f03c5cd55931d5a3918b146e2552398c19

Aliases

arxiv: cs/9710101 · arxiv_version: cs/9710101v1 · doi: 10.48550/arxiv.cs/9710101 · pith_short_12: PRD4DLLANQAW · pith_short_16: PRD4DLLANQAWYAI5 · pith_short_8: PRD4DLLA

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/PRD4DLLANQAWYAI5GEMGXL6J6A \
  | 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: 7c47c1ad606c016c011d31186bafc9f03c5cd55931d5a3918b146e2552398c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f796395f3f322f14119e0f32d873a0412cc3207bed15f53bf204f46112b1664",
    "cross_cats_sorted": [
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cs.AI",
    "submitted_at": "1997-10-01T00:00:00Z",
    "title_canon_sha256": "2d5af794319387c423798625707b558f4058711cf307fb6a9938f5d044d78c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/9710101",
    "kind": "arxiv",
    "version": 1
  }
}