Pith Number

pith:BIISZUR2

pith:2011:BIISZUR2GO5HN6KLNQA3HN75PL

not attested not anchored not stored refs pending

From Analogue Models to Gravitating Vacuum

G.E. Volovik

arxiv:1111.1155 v1 · 2011-11-04 · gr-qc · cond-mat.other · hep-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{BIISZUR2GO5HN6KLNQA3HN75PL}

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	2026-05-18T04:09:26.655828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a112cd23a33ba76f94b6c01b3b7fd7ad94e4c91c74e42274d64e1077fb4285d

Aliases

arxiv: 1111.1155 · arxiv_version: 1111.1155v1 · doi: 10.48550/arxiv.1111.1155 · pith_short_12: BIISZUR2GO5H · pith_short_16: BIISZUR2GO5HN6KL · pith_short_8: BIISZUR2

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/BIISZUR2GO5HN6KLNQA3HN75PL \
  | 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: 0a112cd23a33ba76f94b6c01b3b7fd7ad94e4c91c74e42274d64e1077fb4285d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c722309f7b5887b53d4aa8cf040a11261ebedb3aee8c3b0a5a65fbb78d2f8c1",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-04T15:28:10Z",
    "title_canon_sha256": "b84d2360aa1a37508550007d3dcfd5c1aca2d79e65c587663be4f3bd6b7b71a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1155",
    "kind": "arxiv",
    "version": 1
  }
}