Pith Number

pith:PQVZTJRO

pith:2023:PQVZTJROK26WVGY475WGUN245S

not attested not anchored not stored refs pending

The influence of AGEs and enzymatic cross-links on the mechanical properties of collagen fibrils

Chun-Yu Ke, Claire Acevedo, David Kammer, Julia Kamml

arxiv:2301.13010 v1 · 2023-01-30 · q-bio.TO · 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{PQVZTJROK26WVGY475WGUN245S}

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	2026-07-05T05:36:59.977411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c2b99a62e56bd6a9b1cff6c6a375cec9e4efd3cce229aed4adc57e05b68e99b

Aliases

arxiv: 2301.13010 · arxiv_version: 2301.13010v1 · doi: 10.48550/arxiv.2301.13010 · pith_short_12: PQVZTJROK26W · pith_short_16: PQVZTJROK26WVGY4 · pith_short_8: PQVZTJRO

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/PQVZTJROK26WVGY475WGUN245S \
  | 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: 7c2b99a62e56bd6a9b1cff6c6a375cec9e4efd3cce229aed4adc57e05b68e99b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0c2bf76d4168e28932fbcf45b379030ae5ece317440008813b731c1f0401f68",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2023-01-30T15:49:24Z",
    "title_canon_sha256": "a79032a6b1a19f517df43b271c06f1797042aea3de95bb9dd9639d14a0c2da45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13010",
    "kind": "arxiv",
    "version": 1
  }
}