Pith Number

pith:GPOPSV7K

pith:2026:GPOPSV7KYCMX5JGQV4GBD3AVXO

not attested not anchored not stored refs pending

Light Antinuclei Coalescence: Femtoscopic Constraints via Neural-Flow Surrogates

B. Hashemi, C.S. Zeyn, D. L. Mihaylov, L. Fabbietti, L. Heinrich, M. Korwieser, M. Mahlein

arxiv:2607.21689 v1 · 2026-07-23 · astro-ph.HE · 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{GPOPSV7KYCMX5JGQV4GBD3AVXO}

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	2026-07-27T00:20:15.218868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33dcf957eac0997ea4d0af0c11ec15bbabd4c51c3c04a11a4fff4cd2639e273e

Aliases

arxiv: 2607.21689 · arxiv_version: 2607.21689v1 · doi: 10.48550/arxiv.2607.21689 · pith_short_12: GPOPSV7KYCMX · pith_short_16: GPOPSV7KYCMX5JGQ · pith_short_8: GPOPSV7K

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/GPOPSV7KYCMX5JGQV4GBD3AVXO \
  | 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: 33dcf957eac0997ea4d0af0c11ec15bbabd4c51c3c04a11a4fff4cd2639e273e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c322105ff97c3e64866f130da895f23432887c541b01e62511802ec9b5f6cf58",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-23T15:58:53Z",
    "title_canon_sha256": "be6d77e2c6f689f118019e73e59824506a4e5e7bc3feb03c06f77c86e579f80f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21689",
    "kind": "arxiv",
    "version": 1
  }
}