Pith Number

pith:ET3EHUJC

pith:2014:ET3EHUJCWHRVA7UUCR2OHXE5HD

not attested not anchored not stored refs pending

Protein-induced membrane curvature changes membrane tension

George Oster, Kranthi Kiran Mandadapu, Padmini Rangamani

arxiv:1401.1790 v1 · 2014-01-08 · q-bio.CB · cond-mat.soft · cond-mat.stat-mech · 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{ET3EHUJCWHRVA7UUCR2OHXE5HD}

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	2026-05-18T01:16:10.132388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f643d122b1e3507e941474e3dc9d38cda6cc0b94a22739493fa9eb225d7fbc

Aliases

arxiv: 1401.1790 · arxiv_version: 1401.1790v1 · doi: 10.48550/arxiv.1401.1790 · pith_short_12: ET3EHUJCWHRV · pith_short_16: ET3EHUJCWHRVA7UU · pith_short_8: ET3EHUJC

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/ET3EHUJCWHRVA7UUCR2OHXE5HD \
  | 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: 24f643d122b1e3507e941474e3dc9d38cda6cc0b94a22739493fa9eb225d7fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "163ac434b00f4b3334a86c805595440545a1cde99836145fc792cd5f7ab31d1b",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2014-01-08T19:49:38Z",
    "title_canon_sha256": "114d14e383aa59d71cd42c7887c8363985403a9715206caee7565ffa2b26306a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1790",
    "kind": "arxiv",
    "version": 1
  }
}