Pith Number

pith:N7RHS4F2

pith:2011:N7RHS4F27M7PT6EKVSKB6LZRGH

not attested not anchored not stored refs pending

Extracting the photoproduction cross section off the neutron gn-->pi-p from deuteron data with FSI effects

A.E. Kudryavtsev (ITEP, GWU), H. Gao (Duke), I.I. Strakovsky (GWU), V.E. Tarasov (ITEP), W.J. Briscoe (GWU)

arxiv:1105.0225 v1 · 2011-05-02 · hep-ph · hep-ex · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7RHS4F27M7PT6EKVSKB6LZRGH}

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	2026-05-18T03:23:34.470440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe27970bafb3ef9f88aac941f2f3131fac7725f3ffc0d681eaba6ba9f7a6c57

Aliases

arxiv: 1105.0225 · arxiv_version: 1105.0225v1 · doi: 10.48550/arxiv.1105.0225 · pith_short_12: N7RHS4F27M7P · pith_short_16: N7RHS4F27M7PT6EK · pith_short_8: N7RHS4F2

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/N7RHS4F27M7PT6EKVSKB6LZRGH \
  | 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: 6fe27970bafb3ef9f88aac941f2f3131fac7725f3ffc0d681eaba6ba9f7a6c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f0913f5309465b4adc4fb4cd60310c22e121873795d0f28dac805688b5abf42",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-02T00:12:19Z",
    "title_canon_sha256": "bc6b2dc8c2d0745e0880d392694e20909c322d7e8d20f6ba907da2ac4d676c12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0225",
    "kind": "arxiv",
    "version": 1
  }
}