Pith Number

pith:FEXR64WT

pith:2013:FEXR64WTIPM6OBERN5JQCSTJVL

not attested not anchored not stored refs pending

Testing the $a_\mu$ anomaly in the electron sector through a precise measurement of $h/M$

F. Terranova, G.M. Tino

arxiv:1312.2346 v2 · 2013-12-09 · hep-ex · hep-ph · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEXR64WTIPM6OBERN5JQCSTJVL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:51:08.238992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

292f1f72d343d9e704916f53014a69aae97c41741343b9f2df34d967549f247d

Aliases

arxiv: 1312.2346 · arxiv_version: 1312.2346v2 · doi: 10.48550/arxiv.1312.2346 · pith_short_12: FEXR64WTIPM6 · pith_short_16: FEXR64WTIPM6OBER · pith_short_8: FEXR64WT

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/FEXR64WTIPM6OBERN5JQCSTJVL \
  | 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: 292f1f72d343d9e704916f53014a69aae97c41741343b9f2df34d967549f247d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2213eb1c23b0ffd4ecb66d35e64baf3d139a4d09f4cbfc112563644229d18a",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2013-12-09T09:09:22Z",
    "title_canon_sha256": "4b70efeab8367fbc34c658976515d2c70186b63f51121e458422f87c5dc5242f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2346",
    "kind": "arxiv",
    "version": 2
  }
}