Pith Number

pith:CAEGICJK

pith:2012:CAEGICJKHRUBEKFWIX5WPT7DK2

not attested not anchored not stored refs pending

The lowest excited configuration of harmonium

Carlos L. Benavides-Riveros, Jos\'e M. Gracia-Bond\'ia, Joseph C. V\'arilly

arxiv:1205.2038 v2 · 2012-05-09 · physics.chem-ph · math-ph · math.MP · physics.atm-clus · quant-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{CAEGICJKHRUBEKFWIX5WPT7DK2}

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	2026-05-18T03:19:01.774727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

100864092a3c681228b645fb67cfe356aebbd328590e00d4d67358e74e6cdd5d

Aliases

arxiv: 1205.2038 · arxiv_version: 1205.2038v2 · doi: 10.48550/arxiv.1205.2038 · pith_short_12: CAEGICJKHRUB · pith_short_16: CAEGICJKHRUBEKFW · pith_short_8: CAEGICJK

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/CAEGICJKHRUBEKFWIX5WPT7DK2 \
  | 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: 100864092a3c681228b645fb67cfe356aebbd328590e00d4d67358e74e6cdd5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a3d901329da18842efa649d3597889abdf245a2c7b92807be7888d73c760101",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.atm-clus",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-05-09T17:08:59Z",
    "title_canon_sha256": "f5ae607c7134bda53009839a86f2681aee5ce0b41bbf8e5321402cef454f14f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2038",
    "kind": "arxiv",
    "version": 2
  }
}