Pith Number

pith:ANUTAF4X

pith:2013:ANUTAF4XYZQIMXS25OKCDKMFK7

not attested not anchored not stored refs pending

Simplified flexibility analysis of proteins

Yves-Henri Sanejouand

arxiv:1312.5639 v1 · 2013-12-19 · 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{ANUTAF4XYZQIMXS25OKCDKMFK7}

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	2026-05-18T03:04:14.375451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0369301797c660865e5aeb9421a98557f054c17470cad98a4f17a27832fddc30

Aliases

arxiv: 1312.5639 · arxiv_version: 1312.5639v1 · doi: 10.48550/arxiv.1312.5639 · pith_short_12: ANUTAF4XYZQI · pith_short_16: ANUTAF4XYZQIMXS2 · pith_short_8: ANUTAF4X

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/ANUTAF4XYZQIMXS25OKCDKMFK7 \
  | 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: 0369301797c660865e5aeb9421a98557f054c17470cad98a4f17a27832fddc30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8217c33d26a7a556839d14ad56632b065babadb167bf1af226faf60fcf2080db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2013-12-19T17:04:41Z",
    "title_canon_sha256": "5dddbf8b6c36e8a816d83cc6a22d5d2214398048ee4584fc7541ed9ddf59a523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5639",
    "kind": "arxiv",
    "version": 1
  }
}