Pith Number

pith:QFLUCQ4T

pith:2004:QFLUCQ4T2T74TWTPACNLVCJQTD

not attested not anchored not stored refs pending

Plans for Experiments to Measure $\theta_{13}$

Maury Goodman

arxiv:hep-ex/0404031 v1 · 2004-04-23 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFLUCQ4T2T74TWTPACNLVCJQTD}

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	2026-05-18T00:36:58.148589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8157414393d4ffc9da6f009aba893098e6aeec7eacff21ae81b0c67e5138ab5c

Aliases

arxiv: hep-ex/0404031 · arxiv_version: hep-ex/0404031v1 · doi: 10.48550/arxiv.hep-ex/0404031 · pith_short_12: QFLUCQ4T2T74 · pith_short_16: QFLUCQ4T2T74TWTP · pith_short_8: QFLUCQ4T

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/QFLUCQ4T2T74TWTPACNLVCJQTD \
  | 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: 8157414393d4ffc9da6f009aba893098e6aeec7eacff21ae81b0c67e5138ab5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6a77c357c960fc0bf87a9d4f1fac11a28db7d8b70dba59c5a6c7ae4f8cc264",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-04-23T19:49:17Z",
    "title_canon_sha256": "45eb3e448e5d4e2dc1539f5622595b0fbeae0929bbe6477175512e605ea01552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0404031",
    "kind": "arxiv",
    "version": 1
  }
}