Pith Number

pith:ZP5GPPTM

pith:2009:ZP5GPPTMSKUKGSDAL6GQALBKKE

not attested not anchored not stored refs pending

Horizon in Random Matrix Theory, Hawking Radiation and Flow of Cold Atoms

Fabio Franchini, Vladimir E. Kravtsov

arxiv:0905.3533 v2 · 2009-05-21 · cond-mat.str-el · cond-mat.mes-hall · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZP5GPPTMSKUKGSDAL6GQALBKKE}

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	2026-05-18T04:03:32.759431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbfa67be6c92a8a348605f8d002c2a513fca193288b4926089140b0cbb2d1fa1

Aliases

arxiv: 0905.3533 · arxiv_version: 0905.3533v2 · doi: 10.48550/arxiv.0905.3533 · pith_short_12: ZP5GPPTMSKUK · pith_short_16: ZP5GPPTMSKUKGSDA · pith_short_8: ZP5GPPTM

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/ZP5GPPTMSKUKGSDAL6GQALBKKE \
  | 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: cbfa67be6c92a8a348605f8d002c2a513fca193288b4926089140b0cbb2d1fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9fe7a93d3217e0ad57c20381b064189bd6cf35859ef01def729ffcb69d1f104",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-05-21T17:45:43Z",
    "title_canon_sha256": "6b66bef8f0c5aad9590e18a5455a353ea01ecca80d11cc4f1aaa7ff39230bd95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3533",
    "kind": "arxiv",
    "version": 2
  }
}