Pith Number

pith:CCJE6MOH

pith:2010:CCJE6MOH4R6SD6OHAKKPCUVETI

not attested not anchored not stored refs pending

Optimal refrigerator

Armen E. Allahverdyan, Guenter Mahler, Karen Hovhannisyan

arxiv:1007.4307 v1 · 2010-07-25 · cond-mat.stat-mech · 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{CCJE6MOH4R6SD6OHAKKPCUVETI}

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	2026-05-18T02:06:10.714128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10924f31c7e47d21f9c70294f152a49a19680d9005460b15de225068dd3cef18

Aliases

arxiv: 1007.4307 · arxiv_version: 1007.4307v1 · doi: 10.48550/arxiv.1007.4307 · pith_short_12: CCJE6MOH4R6S · pith_short_16: CCJE6MOH4R6SD6OH · pith_short_8: CCJE6MOH

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/CCJE6MOH4R6SD6OHAKKPCUVETI \
  | 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: 10924f31c7e47d21f9c70294f152a49a19680d9005460b15de225068dd3cef18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1144a29ea2b977539d5b11ecf7fdc49b78990384ea5e8b4afe0988cd6916eeb9",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-07-25T08:42:49Z",
    "title_canon_sha256": "b472fc79acb859bf1d769561b19cf34767fff15e29468ff6f1f16b1d38f7238f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4307",
    "kind": "arxiv",
    "version": 1
  }
}