Pith Number

pith:HEACSA2F

pith:2008:HEACSA2FA4NWV5ZDIBK645D5HW

not attested not anchored not stored refs pending

Lambda(1405,1/2^-) photoproduction from the gamma p -> K^+ Lambda(1405) reaction

Atsushi Hosaka, Hyun-Chul Kim, Ji-Hyoung Park, Seung-il Nam

arxiv:0806.4029 v2 · 2008-06-25 · 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{HEACSA2FA4NWV5ZDIBK645D5HW}

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	2026-05-18T04:19:04.573821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3900290345071b6af7234055ee747d3d8e6d550d540d39a928e87f5cab70d936

Aliases

arxiv: 0806.4029 · arxiv_version: 0806.4029v2 · doi: 10.48550/arxiv.0806.4029 · pith_short_12: HEACSA2FA4NW · pith_short_16: HEACSA2FA4NWV5ZD · pith_short_8: HEACSA2F

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/HEACSA2FA4NWV5ZDIBK645D5HW \
  | 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: 3900290345071b6af7234055ee747d3d8e6d550d540d39a928e87f5cab70d936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb805935182b202ce9017296d21a7c22ba1d446cf554e2d46bbefe5e3f91bafb",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-06-25T06:02:01Z",
    "title_canon_sha256": "933479c1bdbe96ff94b7a13f9e23aa97bae6d7541c9d87f6f45540e478afc14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.4029",
    "kind": "arxiv",
    "version": 2
  }
}