Pith Number

pith:LKZOJK3P

pith:2011:LKZOJK3P34Z57BI4SPR37IAWNB

not attested not anchored not stored refs pending

Meson photoproduction from a transversely polarised target at MAMI

P. Hall Barrientos

arxiv:1109.3312 v4 · 2011-09-15 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKZOJK3P34Z57BI4SPR37IAWNB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:00:32.541808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab2e4ab6fdf33df851c93e3bfa016685f244e1d429ee7e8ba5499bb18c562bc

Aliases

arxiv: 1109.3312 · arxiv_version: 1109.3312v4 · doi: 10.48550/arxiv.1109.3312 · pith_short_12: LKZOJK3P34Z5 · pith_short_16: LKZOJK3P34Z57BI4 · pith_short_8: LKZOJK3P

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/LKZOJK3P34Z57BI4SPR37IAWNB \
  | 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: 5ab2e4ab6fdf33df851c93e3bfa016685f244e1d429ee7e8ba5499bb18c562bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f65e6239474a73217e43bdbcd16bb063a2e5ff31e766b364e4f989bb8c7fc2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-09-15T10:52:03Z",
    "title_canon_sha256": "4505fe3aa1ce34848e51c6fc98597020a6603aca40085f20370a7670a4bd067e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3312",
    "kind": "arxiv",
    "version": 4
  }
}