Pith Number

pith:BGFCAOFK

pith:1998:BGFCAOFK73C7L6A4FWSAYRFN73

not attested not anchored not stored refs pending

Effective spacetime and Hawking radiation from moving domain wall in thin film of 3He-A

G.E. Volovik, T.A. Jacobson

arxiv:gr-qc/9811014 v1 · 1998-11-04 · gr-qc · cond-mat · 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{BGFCAOFK73C7L6A4FWSAYRFN73}

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.

Cited by

1 paper in Pith

Laboratory rivers extremize friction and are cosmological analogues

Receipt and verification

First computed	2026-07-04T16:08:52.724546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

098a2038aafec5f5f81c2da40c44adfed7ade7dcb1c81e8181dc54954c191af7

Aliases

arxiv: gr-qc/9811014 · arxiv_version: gr-qc/9811014v1 · doi: 10.48550/arxiv.gr-qc/9811014 · pith_short_12: BGFCAOFK73C7 · pith_short_16: BGFCAOFK73C7L6A4 · pith_short_8: BGFCAOFK

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/BGFCAOFK73C7L6A4FWSAYRFN73 \
  | 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: 098a2038aafec5f5f81c2da40c44adfed7ade7dcb1c81e8181dc54954c191af7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259bb8235ab864152763fd5b7f341d99f72a65bdb6ad83f5bc764598fffe8468",
    "cross_cats_sorted": [
      "cond-mat",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-11-04T09:03:05Z",
    "title_canon_sha256": "0a6792d0262c29fa39df2504ef8336583acf1ee79da64457c10cbd585dd1b885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9811014",
    "kind": "arxiv",
    "version": 1
  }
}