Pith Number

pith:GC3B36PY

pith:2017:GC3B36PYTQ42RVKPJOEFMAO3WI

not attested not anchored not stored refs pending

Introduction to Protein Structure Prediction

Jaap Heringa, K. Anton Feenstra, Sanne Abeln

arxiv:1712.00407 v1 · 2017-12-01 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GC3B36PYTQ42RVKPJOEFMAO3WI}

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	2026-05-18T00:29:06.300483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b61df9f89c39a8d54f4b885601dbb204581b3ef4b017b367b901d008325322

Aliases

arxiv: 1712.00407 · arxiv_version: 1712.00407v1 · doi: 10.48550/arxiv.1712.00407 · pith_short_12: GC3B36PYTQ42 · pith_short_16: GC3B36PYTQ42RVKP · pith_short_8: GC3B36PY

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/GC3B36PYTQ42RVKPJOEFMAO3WI \
  | 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: 30b61df9f89c39a8d54f4b885601dbb204581b3ef4b017b367b901d008325322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f78b5a17a180d9c880b002ce0dbd1011ac34817b339adffcbda0d13717770b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2017-12-01T17:09:40Z",
    "title_canon_sha256": "ee5263236ed279a84e149036bcc74ec960a9c9f063310027ee68aa0cbb9dd58a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00407",
    "kind": "arxiv",
    "version": 1
  }
}