Pith Number

pith:QLAYGNPD

pith:2008:QLAYGNPDUGGZPMAITQJE7DZNT3

not attested not anchored not stored refs pending

Photoproduction off the nucleon revisited: Evidence for a narrow N(1688) resonance?

A. Kim, A. Ni, G. Yang, J. Jang, M. V. Polyakov, T. Boiko, V. Kuznetsov, W. Kim

arxiv:0801.0778 v1 · 2008-01-05 · hep-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{QLAYGNPDUGGZPMAITQJE7DZNT3}

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	2026-05-18T02:16:02.253001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c18335e3a18d97b0089c124f8f2d9ee8272f4030986146f21e0517dcee1acb

Aliases

arxiv: 0801.0778 · arxiv_version: 0801.0778v1 · doi: 10.48550/arxiv.0801.0778 · pith_short_12: QLAYGNPDUGGZ · pith_short_16: QLAYGNPDUGGZPMAI · pith_short_8: QLAYGNPD

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/QLAYGNPDUGGZPMAITQJE7DZNT3 \
  | 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: 82c18335e3a18d97b0089c124f8f2d9ee8272f4030986146f21e0517dcee1acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5368dde9daeae5e6a62262fe28d15b88e89a2e98da70a895384b9af5276551e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-01-05T04:28:56Z",
    "title_canon_sha256": "e4c42bdd8dd99a633bf00c94f9d610fbad5de75454d25042791a7d5479d75447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.0778",
    "kind": "arxiv",
    "version": 1
  }
}