Pith Number

pith:CGNJGVOS

pith:2016:CGNJGVOSTCDADAKTD45HGMLUP3

not attested not anchored not stored refs pending

Field extension of real values of physical observables in classical theory can help attain quantum results

Asutosh Kumar, Hai Wang, Junde Wu, Minhyung Cho

arxiv:1612.02211 v2 · 2016-12-07 · 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{CGNJGVOSTCDADAKTD45HGMLUP3}

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	2026-05-18T00:14:06.942084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

119a9355d298860181531f3a7331747ec2d56b66bee553d4d2b2a18899c5cab7

Aliases

arxiv: 1612.02211 · arxiv_version: 1612.02211v2 · doi: 10.48550/arxiv.1612.02211 · pith_short_12: CGNJGVOSTCDA · pith_short_16: CGNJGVOSTCDADAKT · pith_short_8: CGNJGVOS

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/CGNJGVOSTCDADAKTD45HGMLUP3 \
  | 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: 119a9355d298860181531f3a7331747ec2d56b66bee553d4d2b2a18899c5cab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4970f0b6f99825c4615f7d743cf8c1019e8060df6ed634bacac9784c7abef0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-07T11:57:59Z",
    "title_canon_sha256": "eaee9c58b55f575d025493d6c957cbd8e024d4c61a7e51f823e795a63baf4c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02211",
    "kind": "arxiv",
    "version": 2
  }
}