Pith Number

pith:S4PIBWNW

pith:2010:S4PIBWNWOP7MFUFGYWEIGQS2UE

not attested not anchored not stored refs pending

Baryon resonance production in the $\pi+d$ reaction and search for $\eta$-mesic nuclei at J-PARC

H. Fujioka, K. Itahashi

arxiv:1002.0201 v2 · 2010-02-01 · nucl-ex · hep-ex · hep-ph · 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{S4PIBWNWOP7MFUFGYWEIGQS2UE}

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	2026-05-18T00:37:38.546226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971e80d9b673fec2d0a6c58883425aa1335a9076e3a2e004f2e26b9d01fd18f6

Aliases

arxiv: 1002.0201 · arxiv_version: 1002.0201v2 · doi: 10.48550/arxiv.1002.0201 · pith_short_12: S4PIBWNWOP7M · pith_short_16: S4PIBWNWOP7MFUFG · pith_short_8: S4PIBWNW

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/S4PIBWNWOP7MFUFGYWEIGQS2UE \
  | 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: 971e80d9b673fec2d0a6c58883425aa1335a9076e3a2e004f2e26b9d01fd18f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7776d204f9b0f930389e56fbca23c5a966bf7614d9e278044c2632a68ee97054",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2010-02-01T08:52:28Z",
    "title_canon_sha256": "72e1cb58e5fc19fda63a3a02cc181bbac24332c64f7d1baddcb7fea9cd653df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0201",
    "kind": "arxiv",
    "version": 2
  }
}