Pith Number

pith:UP7VJOG4

pith:2010:UP7VJOG4SSIXSNIU7M6XZH6C5D

not attested not anchored not stored refs pending

Determining pseudoscalar meson photo-production amplitudes from complete experiments

A. M. Sandorfi, H. Kamano, S. Hoblit, T.-S. H. Lee

arxiv:1010.4555 v2 · 2010-10-21 · nucl-th · 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{UP7VJOG4SSIXSNIU7M6XZH6C5D}

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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	2026-05-18T02:23:38.842995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ff54b8dc9491793514fb3d7c9fc2e8d5c8b77f6733c1147c5bb65c6830d4b4

Aliases

arxiv: 1010.4555 · arxiv_version: 1010.4555v2 · doi: 10.48550/arxiv.1010.4555 · pith_short_12: UP7VJOG4SSIX · pith_short_16: UP7VJOG4SSIXSNIU · pith_short_8: UP7VJOG4

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/UP7VJOG4SSIXSNIU7M6XZH6C5D \
  | 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: a3ff54b8dc9491793514fb3d7c9fc2e8d5c8b77f6733c1147c5bb65c6830d4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374d7428871ce721d02994a577059be869255816a2bb07711176e4ac4ade900d",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-10-21T18:58:26Z",
    "title_canon_sha256": "a28e38759f81c1d503b156cfe1dfc5716d2be4f2bfdca7b8c503561e7ac46936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4555",
    "kind": "arxiv",
    "version": 2
  }
}