Pith Number

pith:I7PRVBQQ

pith:2021:I7PRVBQQXAFP3EZ56P66JBMTZL

not attested not anchored not stored refs pending

The Everett Interpretation: Probability

Simon Saunders

arxiv:2103.03966 v1 · 2021-03-05 · quant-ph · physics.hist-ph · physics.pop-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{I7PRVBQQXAFP3EZ56P66JBMTZL}

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	2026-07-05T02:20:44.524957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47df1a8610b80afd933df3fde48593cafe46491920efd0eac1153a54ba5e4454

Aliases

arxiv: 2103.03966 · arxiv_version: 2103.03966v1 · doi: 10.48550/arxiv.2103.03966 · pith_short_12: I7PRVBQQXAFP · pith_short_16: I7PRVBQQXAFP3EZ5 · pith_short_8: I7PRVBQQ

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/I7PRVBQQXAFP3EZ56P66JBMTZL \
  | 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: 47df1a8610b80afd933df3fde48593cafe46491920efd0eac1153a54ba5e4454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cefe6529a63ca23fe2dea3341fff8a72f17860ee33877b5dccb2f57f477d57cb",
    "cross_cats_sorted": [
      "physics.hist-ph",
      "physics.pop-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-05T22:39:18Z",
    "title_canon_sha256": "b697c99fed5e257a9f1d3d816ecbd0b812f61a42ce038becabb9ef1e0c29002c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03966",
    "kind": "arxiv",
    "version": 1
  }
}