Pith Number

pith:VMVHLC4L

pith:2019:VMVHLC4LVEBCKAWD5N5NE24CPS

not attested not anchored not stored refs pending

Coherence cost for violating conservation laws

Hiroyasu Tajima, Keiji Saito, Naoto Shiraishi

arxiv:1906.04076 v2 · 2019-06-10 · 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{VMVHLC4LVEBCKAWD5N5NE24CPS}

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	2026-07-05T02:03:23.050453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2a758b8ba9022502c3eb7ad26b827cbab93260f2efe96a9507f4bea81d8337

Aliases

arxiv: 1906.04076 · arxiv_version: 1906.04076v2 · doi: 10.48550/arxiv.1906.04076 · pith_short_12: VMVHLC4LVEBC · pith_short_16: VMVHLC4LVEBCKAWD · pith_short_8: VMVHLC4L

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/VMVHLC4LVEBCKAWD5N5NE24CPS \
  | 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: ab2a758b8ba9022502c3eb7ad26b827cbab93260f2efe96a9507f4bea81d8337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69ac48412bc36325332bf414955c2f48c56e755082cda16e795d0af036836faa",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-10T15:44:03Z",
    "title_canon_sha256": "32a8ebfbf3ea6cba9fd5fa0d2ec86700df4451d15eab0995fd37cc31db4f3c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04076",
    "kind": "arxiv",
    "version": 2
  }
}