Pith Number

pith:OWIXHFCR

pith:2015:OWIXHFCRQZWZCYYN72PVU5S7Q5

not attested not anchored not stored refs pending

A Recipe for Constructing Frustration-Free Hamiltonians with Gauge and Matter Fields in One and Two Dimensions

Juan Pablo Ibieta Jimenez, Miguel Jorge Bernab\'e Ferreira, Paulo Teotonio-Sobrinho, Pramod Padmanabhan

arxiv:1503.07601 v3 · 2015-03-26 · cond-mat.str-el · hep-lat · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWIXHFCRQZWZCYYN72PVU5S7Q5}

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	2026-05-18T01:27:31.861209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7591739451866d91630dfe9f5a765f874aacff5b935352b3e92e3b4d958d965d

Aliases

arxiv: 1503.07601 · arxiv_version: 1503.07601v3 · doi: 10.48550/arxiv.1503.07601 · pith_short_12: OWIXHFCRQZWZ · pith_short_16: OWIXHFCRQZWZCYYN · pith_short_8: OWIXHFCR

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/OWIXHFCRQZWZCYYN72PVU5S7Q5 \
  | 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: 7591739451866d91630dfe9f5a765f874aacff5b935352b3e92e3b4d958d965d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335830e9d363d1edf655e272ac9f188c47c0bcb5fdf12819a71991e3d5a9e45f",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-03-26T02:20:27Z",
    "title_canon_sha256": "f0d1820c9694ba91d4f4a9087431c075e5613226692b1f8e5bba75b0ae272bea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07601",
    "kind": "arxiv",
    "version": 3
  }
}