Pith Number

pith:XUGYL5VH

pith:2018:XUGYL5VHIQ46JKLLNLFKAGY4T3

not attested not anchored not stored refs pending

$\eta$ and $\eta'$ photoproduction with EtaMAID including Regge phenomenology

L. Tiator, M. Ostrick, V.L. Kashevarov

arxiv:1801.02196 v1 · 2018-01-07 · hep-ph · 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{XUGYL5VHIQ46JKLLNLFKAGY4T3}

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	2026-05-18T00:26:34.604978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0d85f6a74439e4a96b6acaa01b1c9eca7b075000619bbbefceae853105b858

Aliases

arxiv: 1801.02196 · arxiv_version: 1801.02196v1 · doi: 10.48550/arxiv.1801.02196 · pith_short_12: XUGYL5VHIQ46 · pith_short_16: XUGYL5VHIQ46JKLL · pith_short_8: XUGYL5VH

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/XUGYL5VHIQ46JKLLNLFKAGY4T3 \
  | 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: bd0d85f6a74439e4a96b6acaa01b1c9eca7b075000619bbbefceae853105b858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1045de51770fa6dd99598a8b7d342d756c3072f3609f26786c1f55afaf614178",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-07T14:44:56Z",
    "title_canon_sha256": "c26d2ef1121ea2044fe72d1f5be33c172d87c331e7a3515936ddc275d8eecde4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02196",
    "kind": "arxiv",
    "version": 1
  }
}