Pith Number

pith:N72DPTWH

pith:2016:N72DPTWHHPC753IE7YMIECC73D

not attested not anchored not stored refs pending

Hydrolytic and lysozymic degradability of chitosan systems with heparin-mimicking pendant groups

Ahmed Alhilou, David J. Wood, Giuseppe Tronci, Petronela Buiga, Stephen J. Russell, Thuy Do

arxiv:1611.09019 v2 · 2016-11-28 · cond-mat.soft · physics.bio-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N72DPTWHHPC753IE7YMIECC73D}

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	2026-05-18T00:55:54.138248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff437cec73bc5feed04fe1882085fd8c24e10c3d4f3439be1b088c54eb66706

Aliases

arxiv: 1611.09019 · arxiv_version: 1611.09019v2 · doi: 10.48550/arxiv.1611.09019 · pith_short_12: N72DPTWHHPC7 · pith_short_16: N72DPTWHHPC753IE · pith_short_8: N72DPTWH

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/N72DPTWHHPC753IE7YMIECC73D \
  | 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: 6ff437cec73bc5feed04fe1882085fd8c24e10c3d4f3439be1b088c54eb66706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d287f508ba561e13a2ea9577df9076c704185f44f40574f06a61c8e4010f912f",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-11-28T08:19:17Z",
    "title_canon_sha256": "8277056b8134395740c5560488157ae1fbc2277a760bb39126ff2887e514a798"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09019",
    "kind": "arxiv",
    "version": 2
  }
}