Pith Number

pith:JFMEMDHZ

pith:2015:JFMEMDHZVHTYFWKMVXN44NBNNC

not attested not anchored not stored refs pending

Most energetic passive states

Antonio Ac\'in, Jordi Tura, Karen V. Hovhannisyan, Marcus Huber, Mart\'i Perarnau-Llobet, Paul Skrzypczyk

arxiv:1502.07311 v2 · 2015-02-25 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFMEMDHZVHTYFWKMVXN44NBNNC}

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	2026-05-18T01:28:05.491871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4958460cf9a9e782d94caddbce342d6887374170bfb7fd555eb456de2658d27c

Aliases

arxiv: 1502.07311 · arxiv_version: 1502.07311v2 · doi: 10.48550/arxiv.1502.07311 · pith_short_12: JFMEMDHZVHTY · pith_short_16: JFMEMDHZVHTYFWKM · pith_short_8: JFMEMDHZ

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/JFMEMDHZVHTYFWKMVXN44NBNNC \
  | 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: 4958460cf9a9e782d94caddbce342d6887374170bfb7fd555eb456de2658d27c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57d7b789befc0204866f0ae5995ee9e9573edd3c93930d5d89a1fce35da0483d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-25T19:17:35Z",
    "title_canon_sha256": "5270582aa839efca8938b24e3213ac14d721945e52cc6001e440097c51b068eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07311",
    "kind": "arxiv",
    "version": 2
  }
}