Pith Number

pith:OBPLZ3MU

pith:2010:OBPLZ3MUGO6M6MXLYHFOL2MPPP

not attested not anchored not stored refs pending

The observed charmed hadron $\Lambda_c(2940)^+$ and the $D^*N$ interaction

Jun He, Xiang Liu

arxiv:1008.1500 v2 · 2010-08-09 · hep-ph · hep-ex · hep-lat · 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{OBPLZ3MUGO6M6MXLYHFOL2MPPP}

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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.

Cited by

1 paper in Pith

Three-body molecular states composed of $D^{(*)}$ and two nucleons

Receipt and verification

First computed	2026-05-18T04:32:11.801949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

705ebced9433bccf32ebc1cae5e98f7bd546ecd783cdf47554ce799d0f17a5e8

Aliases

arxiv: 1008.1500 · arxiv_version: 1008.1500v2 · doi: 10.48550/arxiv.1008.1500 · pith_short_12: OBPLZ3MUGO6M · pith_short_16: OBPLZ3MUGO6M6MXL · pith_short_8: OBPLZ3MU

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/OBPLZ3MUGO6M6MXLYHFOL2MPPP \
  | 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: 705ebced9433bccf32ebc1cae5e98f7bd546ecd783cdf47554ce799d0f17a5e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a674d6eae126359a9eb813c43437522b7cfa3e986fbb014b806708e0b38d501",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-08-09T13:23:14Z",
    "title_canon_sha256": "d497e4bd6a3d960705bda8d506b6b581148f668eb6685dbbd594393bc56d8880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1500",
    "kind": "arxiv",
    "version": 2
  }
}