Pith Number

pith:LQKY442F

pith:2014:LQKY442F3OHHC56QS4TWGP76SX

not attested not anchored not stored refs pending

Perturbative Unitarity Constraints on Gauge Portals

Devin G.E. Walker, Sonia El Hedri, William Shepherd

arxiv:1412.5660 v1 · 2014-12-17 · 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{LQKY442F3OHHC56QS4TWGP76SX}

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	2026-05-18T02:31:01.694380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c158e7345db8e7177d09727633ffe95ffff90ba070fa50da5cf0e24643fe07d

Aliases

arxiv: 1412.5660 · arxiv_version: 1412.5660v1 · doi: 10.48550/arxiv.1412.5660 · pith_short_12: LQKY442F3OHH · pith_short_16: LQKY442F3OHHC56Q · pith_short_8: LQKY442F

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/LQKY442F3OHHC56QS4TWGP76SX \
  | 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: 5c158e7345db8e7177d09727633ffe95ffff90ba070fa50da5cf0e24643fe07d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc61d71ecc73ad1bfb9bd6c70bd0ce7e9b55ee95db10856563daa99e289764fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-17T22:41:27Z",
    "title_canon_sha256": "7bb4e82dbbe743f71c288d30f1954d69b07c4e7a78c496c711dd3c98bd5df49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5660",
    "kind": "arxiv",
    "version": 1
  }
}