Pith Number

pith:W3D5PEYO

pith:2012:W3D5PEYOGQFY543VOPOSHSJFGQ

not attested not anchored not stored refs pending

Membrane properties revealed by spatiotemporal response to a local inhomogeneity

Anne-Florence Bitbol, Jean-Baptiste Fournier

arxiv:1212.0162 v1 · 2012-12-01 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3D5PEYOGQFY543VOPOSHSJFGQ}

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	2026-05-18T03:34:35.133177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c7d7930e340b8ef37573dd23c9253424d38946918d41803d24dec54e88c2cf

Aliases

arxiv: 1212.0162 · arxiv_version: 1212.0162v1 · doi: 10.48550/arxiv.1212.0162 · pith_short_12: W3D5PEYOGQFY · pith_short_16: W3D5PEYOGQFY543V · pith_short_8: W3D5PEYO

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/W3D5PEYOGQFY543VOPOSHSJFGQ \
  | 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: b6c7d7930e340b8ef37573dd23c9253424d38946918d41803d24dec54e88c2cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "909ee71b2de4950c06292a52ff456fe0f7cfb37974ec1980c04f7274fa31f25e",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-12-01T21:13:32Z",
    "title_canon_sha256": "ae7848c915a71feefe09d76aff335394ad641f7730011a295d0016b27d6d709a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0162",
    "kind": "arxiv",
    "version": 1
  }
}