Pith Number

pith:6S3TW37M

pith:2017:6S3TW37M3AWTWG4GG2VO7WMHSM

not attested not anchored not stored refs pending

Coherence of assistance and regularized coherence of assistance

Ming-Jing Zhao, Shao-Ming Fei, Teng Ma

arxiv:1712.09768 v1 · 2017-12-28 · 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{6S3TW37M3AWTWG4GG2VO7WMHSM}

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	2026-05-18T00:27:05.617605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b73b6fecd82d3b1b8636aaefd98793202bb551c99264fa5fa743b891d16274

Aliases

arxiv: 1712.09768 · arxiv_version: 1712.09768v1 · doi: 10.48550/arxiv.1712.09768 · pith_short_12: 6S3TW37M3AWT · pith_short_16: 6S3TW37M3AWTWG4G · pith_short_8: 6S3TW37M

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/6S3TW37M3AWTWG4GG2VO7WMHSM \
  | 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: f4b73b6fecd82d3b1b8636aaefd98793202bb551c99264fa5fa743b891d16274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435a18d7b51a1cf673d3774affdad48ca4e78771955f3838b8b6622985d15e1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-28T06:10:01Z",
    "title_canon_sha256": "fe443ba55e3922e5423604d1ae97891b2bd2bc8bd259d77776658a8f638112e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09768",
    "kind": "arxiv",
    "version": 1
  }
}