Pith Number

pith:7CVR3N7L

pith:2014:7CVR3N7LACFRR7XKBU42BYQF2G

not attested not anchored not stored refs pending

Erratum: Glassy Chimeras Could Be Blind to Quantum Speedup. . . [Phys. Rev. X 4, 021008 (2014)]

Firas Hamze, Helmut G. Katzgraber, Jonathan Machta, Martin Weigel, Ruben S. Andrist

arxiv:1412.6320 v2 · 2014-12-19 · cond-mat.dis-nn · 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{7CVR3N7LACFRR7XKBU42BYQF2G}

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	2026-05-18T02:28:13.135710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ab1db7eb008b18feea0d39a0e205d1a690da9364379235f7499eebbefca0b9

Aliases

arxiv: 1412.6320 · arxiv_version: 1412.6320v2 · doi: 10.48550/arxiv.1412.6320 · pith_short_12: 7CVR3N7LACFR · pith_short_16: 7CVR3N7LACFRR7XK · pith_short_8: 7CVR3N7L

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/7CVR3N7LACFRR7XKBU42BYQF2G \
  | 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: f8ab1db7eb008b18feea0d39a0e205d1a690da9364379235f7499eebbefca0b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652f2e83a99f7f5658cd04dfed7ff33d6bd4d460e1a2ead0c7839f8853408b9b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2014-12-19T13:01:27Z",
    "title_canon_sha256": "905dd17327f0c5b8aa2943b35cdc6aa1dda379d742d41ed1414ec9b395fa8a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6320",
    "kind": "arxiv",
    "version": 2
  }
}