Pith Number

pith:TG2KFIWJ

pith:2011:TG2KFIWJWRXOR4ECCMSYKXWLDN

not attested not anchored not stored refs pending

A proposed search for new light bosons using a table-top neutron Ramsey apparatus

F. M. Piegsa, G. Pignol

arxiv:1111.1944 v1 · 2011-11-08 · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TG2KFIWJWRXOR4ECCMSYKXWLDN}

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	2026-05-18T04:02:24.995954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b4a2a2c9b46ee8f0821325855ecb1b4a9b0d55c7cb7e1bd9cd8bb40511aea6

Aliases

arxiv: 1111.1944 · arxiv_version: 1111.1944v1 · doi: 10.48550/arxiv.1111.1944 · pith_short_12: TG2KFIWJWRXO · pith_short_16: TG2KFIWJWRXOR4EC · pith_short_8: TG2KFIWJ

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/TG2KFIWJWRXOR4ECCMSYKXWLDN \
  | 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: 99b4a2a2c9b46ee8f0821325855ecb1b4a9b0d55c7cb7e1bd9cd8bb40511aea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b573612e59bb38259694c04245a24c81abd49ce9867c3753b744d954de8f9554",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-11-08T15:47:59Z",
    "title_canon_sha256": "71426fdd73d075571bef17f1c3cdac23ec91b500c1c07c46c9f7fe96d41836a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1944",
    "kind": "arxiv",
    "version": 1
  }
}