Pith Number

pith:BHPPSB4W

pith:2007:BHPPSB4WZSIXEVLEFYUFULND5T

not attested not anchored not stored refs pending

Model for curvature-driven pearling instability in membranes

A. Hernandez-Machado, F. Campelo

arxiv:0707.2573 v1 · 2007-07-17 · q-bio.QM · cond-mat.soft · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHPPSB4WZSIXEVLEFYUFULND5T}

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	2026-05-18T04:09:15.545104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09def90796cc917255642e285a2da3ececbdc27781acc8cd20a1e3877bfeae22

Aliases

arxiv: 0707.2573 · arxiv_version: 0707.2573v1 · doi: 10.48550/arxiv.0707.2573 · pith_short_12: BHPPSB4WZSIX · pith_short_16: BHPPSB4WZSIXEVLE · pith_short_8: BHPPSB4W

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/BHPPSB4WZSIXEVLEFYUFULND5T \
  | 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: 09def90796cc917255642e285a2da3ececbdc27781acc8cd20a1e3877bfeae22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c635a338a8fdb5ca7d1b8a76f7d6d261e5ce8506a7b7b7ca33dad7c0d50692",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.CB"
    ],
    "license": "",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2007-07-17T17:22:16Z",
    "title_canon_sha256": "31935e705ec9228c9f9940d01e766690bb393f12d64a5996fd858fcfab504d70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.2573",
    "kind": "arxiv",
    "version": 1
  }
}