Pith Number

pith:TWCWEYPX

pith:2013:TWCWEYPXOH6OFY5MEPS5GGZRDA

not attested not anchored not stored refs pending

Valence-bond crystalline order in the $s=1/2$ $J_{1}$--$J_{2}$ model on the honeycomb lattice

C. E. Campbell, P. H. Y. Li, R. F. Bishop

arxiv:1303.5249 v2 · 2013-03-21 · cond-mat.str-el

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

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	2026-05-18T03:13:10.443621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d856261f771fce2e3ac23e5d31b311809f1a4436d131392d0b077addfc79472

Aliases

arxiv: 1303.5249 · arxiv_version: 1303.5249v2 · doi: 10.48550/arxiv.1303.5249 · pith_short_12: TWCWEYPXOH6O · pith_short_16: TWCWEYPXOH6OFY5M · pith_short_8: TWCWEYPX

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/TWCWEYPXOH6OFY5MEPS5GGZRDA \
  | 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: 9d856261f771fce2e3ac23e5d31b311809f1a4436d131392d0b077addfc79472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "285df3533a90ac61c1d823baaab4d8bd64e5f43410f6b6be6601c5c778c2658c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-03-21T13:02:57Z",
    "title_canon_sha256": "6144bedd0f032dfa8d53fd26348fc71cda94a92372bd4999f7c9c551ecaf5e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5249",
    "kind": "arxiv",
    "version": 2
  }
}