Pith Number

pith:XCG6OREF

pith:2008:XCG6OREFGUQQLYGIOQLKFCHUGI

not attested not anchored not stored refs pending

Averaging Results with Theoretical Uncertainties

F. C. Porter

arxiv:0806.0530 v2 · 2008-06-03 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCG6OREFGUQQLYGIOQLKFCHUGI}

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	2026-05-18T04:16:13.167931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b88de74485352105e0c87416a288f4323e6cbb35ce6e9102ed34e926fd883aab

Aliases

arxiv: 0806.0530 · arxiv_version: 0806.0530v2 · doi: 10.48550/arxiv.0806.0530 · pith_short_12: XCG6OREFGUQQ · pith_short_16: XCG6OREFGUQQLYGI · pith_short_8: XCG6OREF

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/XCG6OREFGUQQLYGIOQLKFCHUGI \
  | 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: b88de74485352105e0c87416a288f4323e6cbb35ce6e9102ed34e926fd883aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c3e28d68cdd6288577b6398a3147c890110063210719bb3e4bb8bc67cbd7ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2008-06-03T12:53:23Z",
    "title_canon_sha256": "a390ddd80480da3caded3960ee36d8fe1d493c9a9a1152e6c11d57bab0751488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.0530",
    "kind": "arxiv",
    "version": 2
  }
}