Pith Number

pith:2AQ3JIVT

pith:2011:2AQ3JIVTMO5GBKT3RO3UOOAAFJ

not attested not anchored not stored refs pending

Local Quantum Criticality of an Iron-Pnictide Tetrahedron

Piers Coleman, T. Tzen Ong

arxiv:1109.4131 v2 · 2011-09-19 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2AQ3JIVTMO5GBKT3RO3UOOAAFJ}

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	2026-05-18T04:00:01.145512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d021b4a2b363ba60aa7b8bb74738002a5ac0bd77643f712b6d1f0c87561bd08e

Aliases

arxiv: 1109.4131 · arxiv_version: 1109.4131v2 · doi: 10.48550/arxiv.1109.4131 · pith_short_12: 2AQ3JIVTMO5G · pith_short_16: 2AQ3JIVTMO5GBKT3 · pith_short_8: 2AQ3JIVT

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/2AQ3JIVTMO5GBKT3RO3UOOAAFJ \
  | 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: d021b4a2b363ba60aa7b8bb74738002a5ac0bd77643f712b6d1f0c87561bd08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d318887537223459df616de236232a6fed7518c141fad88a5ac239e45506a7",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-19T19:37:55Z",
    "title_canon_sha256": "962c69a37a7f60f30f91553867a3412f7e181426178cd71de6795ffe1ad39188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4131",
    "kind": "arxiv",
    "version": 2
  }
}