Pith Number

pith:UARQ3L3F

pith:2007:UARQ3L3FDD5WER7QRWO55ZHA3J

not attested not anchored not stored refs pending

Risk, ambiguity and quantum decision theory

Riccardo Franco

arxiv:0711.0886 v1 · 2007-11-06 · physics.gen-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{UARQ3L3FDD5WER7QRWO55ZHA3J}

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	2026-05-18T04:12:45.103399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0230daf6518fb6247f08d9ddee4e0da7cd92db47d96241c389448068bd1aba3

Aliases

arxiv: 0711.0886 · arxiv_version: 0711.0886v1 · doi: 10.48550/arxiv.0711.0886 · pith_short_12: UARQ3L3FDD5W · pith_short_16: UARQ3L3FDD5WER7Q · pith_short_8: UARQ3L3F

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/UARQ3L3FDD5WER7QRWO55ZHA3J \
  | 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: a0230daf6518fb6247f08d9ddee4e0da7cd92db47d96241c389448068bd1aba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599d9ea6a372e6866b84bb43d1ab774813615f9e1b36a344dd90414a22121a25",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2007-11-06T14:28:04Z",
    "title_canon_sha256": "f8982d2e0ef2d38c49d1a4fedad224cf5437a6041766a430c298398f27f21467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.0886",
    "kind": "arxiv",
    "version": 1
  }
}