Pith Number

pith:CAALHOOJ

pith:2015:CAALHOOJFQWOW7Q54CF4W3SPGA

not attested not anchored not stored refs pending

On the spin-statistics connection in curved spacetimes

Christopher J. Fewster

arxiv:1503.05797 v1 · 2015-03-19 · math-ph · gr-qc · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAALHOOJFQWOW7Q54CF4W3SPGA}

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	2026-05-18T02:20:58.048630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1000b3b9c92c2ceb7e1de08bcb6e4f3020e4b3ff06d008738720e09b5332ad78

Aliases

arxiv: 1503.05797 · arxiv_version: 1503.05797v1 · doi: 10.48550/arxiv.1503.05797 · pith_short_12: CAALHOOJFQWO · pith_short_16: CAALHOOJFQWOW7Q5 · pith_short_8: CAALHOOJ

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/CAALHOOJFQWOW7Q54CF4W3SPGA \
  | 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: 1000b3b9c92c2ceb7e1de08bcb6e4f3020e4b3ff06d008738720e09b5332ad78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ab0ba5321f5777e95f88bc7d61f18ebe8a695a37331704bcea9d160f103cf4",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-03-19T15:15:46Z",
    "title_canon_sha256": "d0ee12d7a613c2d1fd2fc7f54a8a62d62891b6ff484d3fb351bb36c4c0f43e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05797",
    "kind": "arxiv",
    "version": 1
  }
}