Pith Number

pith:NUMBQJRS

pith:2012:NUMBQJRSTDXOG2RFFQGR4MVZZP

not attested not anchored not stored refs pending

Dynamical Eigenmodes of a Polymerized Membrane

Debabrata Panja, Gerard T. Barkema, Rick Keesman

arxiv:1212.1024 v2 · 2012-12-05 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUMBQJRSTDXOG2RFFQGR4MVZZP}

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	2026-05-18T03:29:05.108389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d1818263298eee36a252c0d1e32b9cbd4bf007ba7169c1c5cddc4a2423ffafb

Aliases

arxiv: 1212.1024 · arxiv_version: 1212.1024v2 · doi: 10.48550/arxiv.1212.1024 · pith_short_12: NUMBQJRSTDXO · pith_short_16: NUMBQJRSTDXOG2RF · pith_short_8: NUMBQJRS

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/NUMBQJRSTDXOG2RFFQGR4MVZZP \
  | 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: 6d1818263298eee36a252c0d1e32b9cbd4bf007ba7169c1c5cddc4a2423ffafb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0411d4cb9524243d12228fed71059be68ed04da06278626b9b5efe88f79d2596",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-12-05T13:36:47Z",
    "title_canon_sha256": "b6e2fdbeca2b595dcd1c67e1af28ac7fe0038dc2f45d1c3ae5ff701aa9067dfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1024",
    "kind": "arxiv",
    "version": 2
  }
}