Pith Number

pith:3NTZ7G6V

pith:2018:3NTZ7G6VWTRD4WK4SYQIOGWAO5

not attested not anchored not stored refs pending

Polymorphism of stable collagen fibrils

Andrew D. Rutenberg, Laurent Kreplak, Samuel Cameron

arxiv:1802.08356 v1 · 2018-02-23 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NTZ7G6VWTRD4WK4SYQIOGWAO5}

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	2026-05-18T00:22:43.895131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db679f9bd5b4e23e595c9620871ac077508f263c2169829341494aa56af0d620

Aliases

arxiv: 1802.08356 · arxiv_version: 1802.08356v1 · doi: 10.48550/arxiv.1802.08356 · pith_short_12: 3NTZ7G6VWTRD · pith_short_16: 3NTZ7G6VWTRD4WK4 · pith_short_8: 3NTZ7G6V

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/3NTZ7G6VWTRD4WK4SYQIOGWAO5 \
  | 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: db679f9bd5b4e23e595c9620871ac077508f263c2169829341494aa56af0d620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba7be03732abe1280a86fe3f028c7f869feaab5bf723acce3c34758215aff838",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-02-23T01:29:39Z",
    "title_canon_sha256": "b999620b4b36e6083f4c6e2b343135c4cf40276e35defaf040af26c287470b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08356",
    "kind": "arxiv",
    "version": 1
  }
}