Pith Number

pith:JKOW4CZI

pith:2019:JKOW4CZIO2EOW7LORJDFX7IMLZ

not attested not anchored not stored refs pending

Quantum valence bond ice theory for proton-driven quantum spin-dipole liquids

Masahiko G. Yamada, Yasuhiro Tada

arxiv:1903.03567 v5 · 2019-03-08 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.stat-mech · quant-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{JKOW4CZIO2EOW7LORJDFX7IMLZ}

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	2026-07-05T01:43:04.534722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9d6e0b287688eb7d6e8a465bfd0c5e617a5c13da8aea367f1feb83ef08b3b5

Aliases

arxiv: 1903.03567 · arxiv_version: 1903.03567v5 · doi: 10.48550/arxiv.1903.03567 · pith_short_12: JKOW4CZIO2EO · pith_short_16: JKOW4CZIO2EOW7LO · pith_short_8: JKOW4CZI

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/JKOW4CZIO2EOW7LORJDFX7IMLZ \
  | 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: 4a9d6e0b287688eb7d6e8a465bfd0c5e617a5c13da8aea367f1feb83ef08b3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c87b54dce193d8185e5a77c3a27f8a4e8b3831d6acdfe58d93929baf662823c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-08T17:20:22Z",
    "title_canon_sha256": "2a6e083a82f25b097f2650d2893cd79a879153c651d8150583d696cc7a466f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03567",
    "kind": "arxiv",
    "version": 5
  }
}