Pith Number

pith:EFJB7XMX

pith:2008:EFJB7XMXXMA5MXJGPSGNFKEQE4

not attested not anchored not stored refs pending

Dipole Excitation of Dipositronium

Andrzej Czarnecki, Mariusz Puchalski

arxiv:0810.0013 v1 · 2008-09-30 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFJB7XMXXMA5MXJGPSGNFKEQE4}

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.

Cited by

1 paper in Pith

Trilepton and tetralepton bound and resonant states: the QED counterpart of multiquark states

Receipt and verification

First computed	2026-07-04T17:26:22.082494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21521fdd97bb01d65d267c8cd2a89027229dd4ace1fdb97701400ba30fe69328

Aliases

arxiv: 0810.0013 · arxiv_version: 0810.0013v1 · doi: 10.48550/arxiv.0810.0013 · pith_short_12: EFJB7XMXXMA5 · pith_short_16: EFJB7XMXXMA5MXJG · pith_short_8: EFJB7XMX

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/EFJB7XMXXMA5MXJGPSGNFKEQE4 \
  | 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: 21521fdd97bb01d65d267c8cd2a89027229dd4ace1fdb97701400ba30fe69328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6651e4b4b3f1ed97a9b0c642a50d77f80a12beb4e22c6507c5e27d509c7283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-09-30T20:14:58Z",
    "title_canon_sha256": "f56dc5fecbc61e3cf46efd88a347df960d25e7cc501f2a04ac150771ab81df05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0013",
    "kind": "arxiv",
    "version": 1
  }
}