Pith Number

pith:AFRQ4P4X

pith:2015:AFRQ4P4XMZCMZ3TWNWMQYMLNBM

not attested not anchored not stored refs pending

Pseudoscalar Portal Dark Matter

Asher Berlin, Lian-Tao Wang, Stefania Gori, Tongyan Lin

arxiv:1502.06000 v2 · 2015-02-20 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFRQ4P4XMZCMZ3TWNWMQYMLNBM}

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.

Cited by

1 paper in Pith

Irreducible Constraints on Hadronically Interacting Sub-GeV Dark Matter

Receipt and verification

First computed	2026-05-18T01:35:20.398220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01630e3f976644ccee766d990c316d0b3d65919c44712bec17a8d6cd6909424e

Aliases

arxiv: 1502.06000 · arxiv_version: 1502.06000v2 · doi: 10.48550/arxiv.1502.06000 · pith_short_12: AFRQ4P4XMZCM · pith_short_16: AFRQ4P4XMZCMZ3TW · pith_short_8: AFRQ4P4X

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/AFRQ4P4XMZCMZ3TWNWMQYMLNBM \
  | 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: 01630e3f976644ccee766d990c316d0b3d65919c44712bec17a8d6cd6909424e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66c739ec9f95f1b9a934e915c4bf9a5ad096535ce37da81443b9007ff18e3314",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-20T21:00:12Z",
    "title_canon_sha256": "38f6fa268c549d09c94866f2ea6b59feb0860fc63e4998bf73889f142bb7b78f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06000",
    "kind": "arxiv",
    "version": 2
  }
}