Pith Number

pith:XCDNZQJV

pith:2014:XCDNZQJVM7RWYZJVCIH2GHJ2AY

not attested not anchored not stored refs pending

Black Holes and Biophysical (Mem)-branes

Jay Armas, Troels Harmark

arxiv:1402.6330 v2 · 2014-02-25 · hep-th · cond-mat.soft · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCDNZQJVM7RWYZJVCIH2GHJ2AY}

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	2026-05-18T02:31:47.682977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b886dcc13567e36c6535120fa31d3a062a4e3116225b95deea4bd02d1e2291af

Aliases

arxiv: 1402.6330 · arxiv_version: 1402.6330v2 · doi: 10.48550/arxiv.1402.6330 · pith_short_12: XCDNZQJVM7RW · pith_short_16: XCDNZQJVM7RWYZJV · pith_short_8: XCDNZQJV

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/XCDNZQJVM7RWYZJVCIH2GHJ2AY \
  | 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: b886dcc13567e36c6535120fa31d3a062a4e3116225b95deea4bd02d1e2291af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da7895b2ee882665a47d2741592ff5dd23ffe32364149d488b61e4c3013cd86",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-25T21:00:25Z",
    "title_canon_sha256": "969f0d998b75c4ab7cd8910e717c5c9946f79b80c5c9732f567aaf41935beef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6330",
    "kind": "arxiv",
    "version": 2
  }
}