Pith Number

pith:SGEJHATT

pith:2018:SGEJHATTXNMBLSG46Z2UGQZZEO

not attested not anchored not stored refs pending

Electromagnetic form factors of $\Lambda_c$ in the Bethe-Salpeter equation approach

Chao Wang, Liang-Liang Liu, Xin-Heng Guo

arxiv:1801.08417 v3 · 2018-01-24 · 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{SGEJHATTXNMBLSG46Z2UGQZZEO}

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	2026-05-18T00:00:57.627284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9188938273bb5815c8dcf67543433923b88fb111c983e94b420189d141359d2f

Aliases

arxiv: 1801.08417 · arxiv_version: 1801.08417v3 · doi: 10.48550/arxiv.1801.08417 · pith_short_12: SGEJHATTXNMB · pith_short_16: SGEJHATTXNMBLSG4 · pith_short_8: SGEJHATT

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/SGEJHATTXNMBLSG46Z2UGQZZEO \
  | 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: 9188938273bb5815c8dcf67543433923b88fb111c983e94b420189d141359d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86a3ae90578265a30c8b61687340629d603002e497ec7b9751bb72d78801143",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-24T04:47:22Z",
    "title_canon_sha256": "9f4391a5fa77462a82648397fc3b585a11cce6ae69aa7338a697e26672c26a34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08417",
    "kind": "arxiv",
    "version": 3
  }
}