Pith Number

pith:7NZZYYNO

pith:2013:7NZZYYNO3KZ2HZUCLFOCQQZW5N

not attested not anchored not stored refs pending

Lipid Segregation on Cylindrically and Spherically Curved Membranes

Fangfu Ye, Jonathan V. Selinger, Robin L. B. Selinger

arxiv:1303.3503 v1 · 2013-03-14 · 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{7NZZYYNO3KZ2HZUCLFOCQQZW5N}

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	2026-05-18T00:12:51.096109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb739c61aedab3a3e682595c284336eb7aa586a55722dfccfcbcddc66cf25969

Aliases

arxiv: 1303.3503 · arxiv_version: 1303.3503v1 · doi: 10.48550/arxiv.1303.3503 · pith_short_12: 7NZZYYNO3KZ2 · pith_short_16: 7NZZYYNO3KZ2HZUC · pith_short_8: 7NZZYYNO

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/7NZZYYNO3KZ2HZUCLFOCQQZW5N \
  | 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: fb739c61aedab3a3e682595c284336eb7aa586a55722dfccfcbcddc66cf25969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c8a02f69379b5c4cb3c05b52aac5985a42574d7d01958a77ffefcad1db0648",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-03-14T16:41:54Z",
    "title_canon_sha256": "8475dfb7bb6377e1600bccce74f4e2990d6e9b1b4b683a179893897e7bb89235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3503",
    "kind": "arxiv",
    "version": 1
  }
}