Pith Number

pith:RLMWQXQE

pith:2007:RLMWQXQEVWADNIBCWI5FTWM3LU

not attested not anchored not stored refs pending

Emergence and Computation at the Edge of Classical and Quantum Systems

Ignazio Licata

arxiv:0711.2973 v1 · 2007-11-19 · physics.gen-ph · 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{RLMWQXQEVWADNIBCWI5FTWM3LU}

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	2026-05-18T00:57:32.299574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ad9685e04ad8036a022b23a59d99b5d14d531feac3d0ab5a84c1d30e67733f5

Aliases

arxiv: 0711.2973 · arxiv_version: 0711.2973v1 · doi: 10.48550/arxiv.0711.2973 · pith_short_12: RLMWQXQEVWAD · pith_short_16: RLMWQXQEVWADNIBC · pith_short_8: RLMWQXQE

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/RLMWQXQEVWADNIBCWI5FTWM3LU \
  | 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: 8ad9685e04ad8036a022b23a59d99b5d14d531feac3d0ab5a84c1d30e67733f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7600b2dc10e9f49750fe82cab61749aae061eaea49676c7093715e353fff3100",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2007-11-19T16:47:58Z",
    "title_canon_sha256": "ad462dcfb91cb3df338c7a53a3d53a872533c042003c1dcb7817aa464fccc51c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.2973",
    "kind": "arxiv",
    "version": 1
  }
}