Pith Number

pith:7OEFV5SI

pith:2013:7OEFV5SIS57PTBZEDHK3HB3MOS

not attested not anchored not stored refs pending

Topological aspects of an exactly solvable spin chain

Abhinav Saket, R. Shankar, S. R. Hassan

arxiv:1301.5786 v1 · 2013-01-24 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OEFV5SIS57PTBZEDHK3HB3MOS}

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	2026-05-18T01:51:58.963949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb885af648977ef9872419d5b3876c748729867a5f64fa15e2e584c210e78f47

Aliases

arxiv: 1301.5786 · arxiv_version: 1301.5786v1 · doi: 10.48550/arxiv.1301.5786 · pith_short_12: 7OEFV5SIS57P · pith_short_16: 7OEFV5SIS57PTBZE · pith_short_8: 7OEFV5SI

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/7OEFV5SIS57PTBZEDHK3HB3MOS \
  | 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: fb885af648977ef9872419d5b3876c748729867a5f64fa15e2e584c210e78f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4968651b430b3909fb6d4a36b7ce269877c9b01475b50edeaa2e96227482cc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-01-24T14:14:50Z",
    "title_canon_sha256": "dd19a83dbbdadca9dc7615b440dff6a0b0586aa0a2eae7e18b13b5a8d85fc44d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5786",
    "kind": "arxiv",
    "version": 1
  }
}