Pith Number

pith:F47NUGTV

pith:2012:F47NUGTV53N6Q64J2VNLTRL2YH

not attested not anchored not stored refs pending

High-spin low-spin transition

A. X. Trautwein, H. Gr\"unsteudel, H. Paulsen, H. Toftlund, H. Winkler

arxiv:1206.6683 v1 · 2012-06-28 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F47NUGTV53N6Q64J2VNLTRL2YH}

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	2026-05-18T03:52:25.249954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f3eda1a75eedbe87b89d55ab9c57ac1e69a2f7f83b81df3a3587eb46e3cd113

Aliases

arxiv: 1206.6683 · arxiv_version: 1206.6683v1 · doi: 10.48550/arxiv.1206.6683 · pith_short_12: F47NUGTV53N6 · pith_short_16: F47NUGTV53N6Q64J · pith_short_8: F47NUGTV

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/F47NUGTV53N6Q64J2VNLTRL2YH \
  | 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: 2f3eda1a75eedbe87b89d55ab9c57ac1e69a2f7f83b81df3a3587eb46e3cd113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89bedf3b8039166bccf8111bd3c70a636a298cdb8df49dfe2a18e7e62db5b21c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-06-28T13:38:06Z",
    "title_canon_sha256": "d06781ebbd8703c769ea1fea63434247822c655186ebd3aa2951d65f0b6ac569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6683",
    "kind": "arxiv",
    "version": 1
  }
}