Pith Number

pith:F7UPSPRC

pith:2015:F7UPSPRC4QE3YC4G45GCP7O2XY

not attested not anchored not stored refs pending

Inferring maps of forces inside cell membrane microdomains

A. Alexandrou, D. Casanova, G. Voisinne, J.-B. Masson, M. R. Popoff, M. Vergassola, S. Tuerkcan

arxiv:1502.06063 v1 · 2015-02-21 · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7UPSPRC4QE3YC4G45GCP7O2XY}

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	2026-05-18T02:26:38.180617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe8f93e22e409bc0b86e74c27fddabe077dbf55518e69c21ae1416af3ccdb19

Aliases

arxiv: 1502.06063 · arxiv_version: 1502.06063v1 · doi: 10.48550/arxiv.1502.06063 · pith_short_12: F7UPSPRC4QE3 · pith_short_16: F7UPSPRC4QE3YC4G · pith_short_8: F7UPSPRC

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/F7UPSPRC4QE3YC4G45GCP7O2XY \
  | 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: 2fe8f93e22e409bc0b86e74c27fddabe077dbf55518e69c21ae1416af3ccdb19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0f30771a4fd76938dd06036eb44b7cf4a2d9d5484eb8e4e06dc5cd46679801",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-02-21T04:09:30Z",
    "title_canon_sha256": "b3ded8e3eb7cc0b1d5760618ec5ae9299386c699a80d85ac9c60f193fee88cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06063",
    "kind": "arxiv",
    "version": 1
  }
}