Pith Number

pith:UEXNQ3L7

pith:2025:UEXNQ3L7QQ2NFXLAHQT5NEYBNP

not attested not anchored not stored refs pending

Multiple ALPs and enhanced echoes

Shihabul Haque, Sourov Roy

arxiv:2507.16555 v3 · 2025-07-22 · 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{UEXNQ3L7QQ2NFXLAHQT5NEYBNP}

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	2026-07-05T11:44:09.807661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a12ed86d7f8434d2dd603c27d693016bcd84104c47febd5d55e41306524dbbe9

Aliases

arxiv: 2507.16555 · arxiv_version: 2507.16555v3 · doi: 10.48550/arxiv.2507.16555 · pith_short_12: UEXNQ3L7QQ2N · pith_short_16: UEXNQ3L7QQ2NFXLA · pith_short_8: UEXNQ3L7

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/UEXNQ3L7QQ2NFXLAHQT5NEYBNP \
  | 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: a12ed86d7f8434d2dd603c27d693016bcd84104c47febd5d55e41306524dbbe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d614ee5edcd93f06275a208870ccf5bc5dd2b2b2ebbc8f3c0c4eb85b8d4d7090",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-22T13:09:00Z",
    "title_canon_sha256": "8c4d25597b3be5c1e816ecc7d93e0587b694341907ef3a2e5803d5937b6f799a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16555",
    "kind": "arxiv",
    "version": 3
  }
}