Pith Number

pith:3YS7EFMH

pith:2022:3YS7EFMHXCVV62SCI7K2Z6UPV6

not attested not anchored not stored refs pending

The electromagnetic Sigma-to-Lambda transition form factors with coupled-channel effects in the space-like region

Hans-Werner Hammer, Ulf-G. Mei{\ss}ner, Yong-Hui Lin

arxiv:2205.00850 v2 · 2022-05-02 · hep-ph · hep-ex · nucl-ex · 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{3YS7EFMHXCVV62SCI7K2Z6UPV6}

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	2026-07-05T05:57:53.485583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de25f21587b8ab5f6a4247d5acfa8faf9eac5e40d95a1b234c45f74eb1eb2620

Aliases

arxiv: 2205.00850 · arxiv_version: 2205.00850v2 · doi: 10.48550/arxiv.2205.00850 · pith_short_12: 3YS7EFMHXCVV · pith_short_16: 3YS7EFMHXCVV62SC · pith_short_8: 3YS7EFMH

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/3YS7EFMHXCVV62SCI7K2Z6UPV6 \
  | 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: de25f21587b8ab5f6a4247d5acfa8faf9eac5e40d95a1b234c45f74eb1eb2620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ffbbb0965894ba5f92b34416ef9363db077e0df2e50ebf597be4fa1748ad104",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-05-02T12:30:06Z",
    "title_canon_sha256": "8123eade7f19ddaa5871dc8811b182b937b1dcc24d579bab2f8a525b2be21fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00850",
    "kind": "arxiv",
    "version": 2
  }
}