Pith Number

pith:B6DBU2LU

pith:2012:B6DBU2LUKL7RAJWV7NDBX4ILL4

not attested not anchored not stored refs pending

Reply to Comment on: "Are stress-free membranes really 'tensionless'?"

Friederike Schmid

arxiv:1204.2370 v1 · 2012-04-11 · 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{B6DBU2LUKL7RAJWV7NDBX4ILL4}

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	2026-05-18T01:57:53.691568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f861a697452ff1026d5fb461bf10b5f1d24b02b8816ccaafdacb99dabe68916

Aliases

arxiv: 1204.2370 · arxiv_version: 1204.2370v1 · doi: 10.48550/arxiv.1204.2370 · pith_short_12: B6DBU2LUKL7R · pith_short_16: B6DBU2LUKL7RAJWV · pith_short_8: B6DBU2LU

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/B6DBU2LUKL7RAJWV7NDBX4ILL4 \
  | 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: 0f861a697452ff1026d5fb461bf10b5f1d24b02b8816ccaafdacb99dabe68916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae3b35d66a90f41db19da0a574af7f36d43b99ce09518bad54f7920acce6e67",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-04-11T08:16:58Z",
    "title_canon_sha256": "18e5c7a3cf98997b077b148bffcad404e7aa68d8b5ab6c10b5d5b0a88fbc5690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2370",
    "kind": "arxiv",
    "version": 1
  }
}