Pith Number

pith:HCIZXNHD

pith:2012:HCIZXNHDMUONCABBSSUEEJWVBD

not attested not anchored not stored refs pending

Challenges in theoretical investigations on configurations of lipid membranes

Z. C. Tu

arxiv:1212.5673 v2 · 2012-12-22 · cond-mat.soft · math-ph · math.DG · math.MP · 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{HCIZXNHDMUONCABBSSUEEJWVBD}

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	2026-05-18T00:39:29.386868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38919bb4e3651cd1002194a84226d508ece5dd1e9ddfdffbcb3b2d85fa4c4bbf

Aliases

arxiv: 1212.5673 · arxiv_version: 1212.5673v2 · doi: 10.48550/arxiv.1212.5673 · pith_short_12: HCIZXNHDMUON · pith_short_16: HCIZXNHDMUONCABB · pith_short_8: HCIZXNHD

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/HCIZXNHDMUONCABBSSUEEJWVBD \
  | 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: 38919bb4e3651cd1002194a84226d508ece5dd1e9ddfdffbcb3b2d85fa4c4bbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903c392bacb50076691e89d57b397ce7f87e89a751d60b35f76fe0e7865acb51",
    "cross_cats_sorted": [
      "math-ph",
      "math.DG",
      "math.MP",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-12-22T09:32:29Z",
    "title_canon_sha256": "cadc8532d43b5252abb45945997df63cd86925a62c2a7ca1b156fb46fae316a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5673",
    "kind": "arxiv",
    "version": 2
  }
}