Pith Number

pith:VTG7B3PX

pith:2011:VTG7B3PX5U2LWABGKPJUIIVU2P

not attested not anchored not stored refs pending

Thermodynamic limits of dynamic cooling

Armen E. Allahverdyan, Dominik Janzing, Guenter Mahler, Karen V. Hovhannisyan

arxiv:1107.1044 v1 · 2011-07-06 · cond-mat.stat-mech · cond-mat.mes-hall · 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{VTG7B3PX5U2LWABGKPJUIIVU2P}

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	2026-05-18T02:01:22.663033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accdf0edf7ed34bb002653d34422b4d3cd90dc421ac43a93f53708946adfcf5b

Aliases

arxiv: 1107.1044 · arxiv_version: 1107.1044v1 · doi: 10.48550/arxiv.1107.1044 · pith_short_12: VTG7B3PX5U2L · pith_short_16: VTG7B3PX5U2LWABG · pith_short_8: VTG7B3PX

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/VTG7B3PX5U2LWABGKPJUIIVU2P \
  | 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: accdf0edf7ed34bb002653d34422b4d3cd90dc421ac43a93f53708946adfcf5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c814cbdbc3ac4eac0365ad0034d64adc1b0a5150666ab7162119052d3be53365",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-07-06T07:42:30Z",
    "title_canon_sha256": "e0fff527044afff55eb4519146fb72cb7ca0a25810674cafbcddc921079aaa54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1044",
    "kind": "arxiv",
    "version": 1
  }
}