Pith Number

pith:BDJ7UO4R

pith:2014:BDJ7UO4RVWFKRWYEGT6QS6H3WS

not attested not anchored not stored refs pending

New Limits on Light Hidden Sectors from Fixed-Target Experiments

Andrew Paul Spray, David E. Morrissey

arxiv:1402.4817 v4 · 2014-02-19 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDJ7UO4RVWFKRWYEGT6QS6H3WS}

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	2026-05-18T02:20:10.565699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d3fa3b91ad8aa8db0434fd0978fbb4b33e34f63989b08f530fb51cd150b419

Aliases

arxiv: 1402.4817 · arxiv_version: 1402.4817v4 · doi: 10.48550/arxiv.1402.4817 · pith_short_12: BDJ7UO4RVWFK · pith_short_16: BDJ7UO4RVWFKRWYE · pith_short_8: BDJ7UO4R

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/BDJ7UO4RVWFKRWYEGT6QS6H3WS \
  | 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: 08d3fa3b91ad8aa8db0434fd0978fbb4b33e34f63989b08f530fb51cd150b419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec9dfa5a067730d8c29d905f3d689c59afdc583705a046e87420ea48e888a4d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-02-19T21:00:24Z",
    "title_canon_sha256": "1335591ae6ef4af371a5f7f78141f664369edd8349627284b6b2996d51cd25ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4817",
    "kind": "arxiv",
    "version": 4
  }
}