Pith Number

pith:R2HCZGOY

pith:2014:R2HCZGOYH44TKB7SQQIC3HAS6Y

not attested not anchored not stored refs pending

From Standard Model of particle physics to room-temperature superconductivity

G.E. Volovik

arxiv:1409.3944 v3 · 2014-09-13 · cond-mat.supr-con · 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{R2HCZGOYH44TKB7SQQIC3HAS6Y}

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	2026-05-18T01:31:46.448698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8e2c99d83f393507f284102d9c12f63497ee5dc0e0e978ed10c23c0818c569

Aliases

arxiv: 1409.3944 · arxiv_version: 1409.3944v3 · doi: 10.48550/arxiv.1409.3944 · pith_short_12: R2HCZGOYH44T · pith_short_16: R2HCZGOYH44TKB7S · pith_short_8: R2HCZGOY

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/R2HCZGOYH44TKB7SQQIC3HAS6Y \
  | 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: 8e8e2c99d83f393507f284102d9c12f63497ee5dc0e0e978ed10c23c0818c569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44124caa4d480127a97cadeafba0cc1e72faa12df7f95599566cffa44beda451",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-13T13:00:27Z",
    "title_canon_sha256": "b7fb1cbd613d2e4a1a922ca24ec7420607e1787aa711c9a1aed49f89dd303dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3944",
    "kind": "arxiv",
    "version": 3
  }
}