Pith Number

pith:ROZ2IGDY

pith:2025:ROZ2IGDY4X5PQKMTPYZ2IQJIBN

not attested not anchored not stored refs pending

rho-Meson Nucleon Scattering Length from CLAS Threshold Photoproduction Measurements

Axel Schmidt (GWU), Evgeny L. Isupov (MGU), Igor I. Strakovsky (GWU), Victor Mokeev (Jlab)

arxiv:2509.04672 v1 · 2025-09-04 · nucl-th · hep-ex · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROZ2IGDY4X5PQKMTPYZ2IQJIBN}

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	2026-07-05T12:05:27.400226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bb3a41878e5faf829937e33a441280b5173adc83ec1b1707a41e87b48300fb8

Aliases

arxiv: 2509.04672 · arxiv_version: 2509.04672v1 · doi: 10.48550/arxiv.2509.04672 · pith_short_12: ROZ2IGDY4X5P · pith_short_16: ROZ2IGDY4X5PQKMT · pith_short_8: ROZ2IGDY

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/ROZ2IGDY4X5PQKMTPYZ2IQJIBN \
  | 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: 8bb3a41878e5faf829937e33a441280b5173adc83ec1b1707a41e87b48300fb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "066cede145c39721e7721144f70ba0d83e46b17aeb249b3e0d89b929949d009e",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2025-09-04T21:35:28Z",
    "title_canon_sha256": "d084f5fa23c5c039b682a8e8ddd75fc3261f43e5113e284d76825cd039d775ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04672",
    "kind": "arxiv",
    "version": 1
  }
}