Pith Number

pith:X2GDKAOB

pith:2021:X2GDKAOBZF2GVJ4SITNROUXYVI

not attested not anchored not stored refs pending

Randomness and Frustration in a S = 1/2 Square-Lattice Heisenberg Antiferromagnet

Bruce Normand, Ellen Fogh, Helen C. Walker, Henrik M. R{\o}nnow, Lucile Mangin-Thro, Maarit Karppinen, Otto Mustonen, Peter Babkevich, Simon Ward, Vamshi M. Katukuri

arxiv:2112.03312 v4 · 2021-12-06 · 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{X2GDKAOBZF2GVJ4SITNROUXYVI}

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	2026-07-05T04:24:57.541821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be8c3501c1c9746aa79244db1752f8aa37f211074bc8e901e707e33fe150acd0

Aliases

arxiv: 2112.03312 · arxiv_version: 2112.03312v4 · doi: 10.48550/arxiv.2112.03312 · pith_short_12: X2GDKAOBZF2G · pith_short_16: X2GDKAOBZF2GVJ4S · pith_short_8: X2GDKAOB

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/X2GDKAOBZF2GVJ4SITNROUXYVI \
  | 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: be8c3501c1c9746aa79244db1752f8aa37f211074bc8e901e707e33fe150acd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811b18ada1471e12d64a009c42bb4fef20cce85a62a1695600fe70e916476677",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-12-06T19:03:18Z",
    "title_canon_sha256": "3f72bad24909402322a62c6b47b400b1cbd9dc4bb996d336ec6da8167805c63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03312",
    "kind": "arxiv",
    "version": 4
  }
}