Pith Number

pith:PPSB6CU7

pith:2009:PPSB6CU7LNYZPOBSVIZIYUHQA2

not attested not anchored not stored refs pending

Light Pseudoscalar Meson and Heavy Meson Scattering Lengths

Shi-Lin Zhu, Xiang Liu, Yan-Rui Liu

arxiv:0904.1770 v3 · 2009-04-11 · 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{PPSB6CU7LNYZPOBSVIZIYUHQA2}

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

The $D_{s1}(2460)$ and other open-charm $1^+$ states in relativistic chiral effective field theory

Receipt and verification

First computed	2026-07-04T15:47:03.068630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be41f0a9f5b7197b832aa328c50f006a334ff249e8e9d69fb517028ea64bfa4

Aliases

arxiv: 0904.1770 · arxiv_version: 0904.1770v3 · doi: 10.48550/arxiv.0904.1770 · pith_short_12: PPSB6CU7LNYZ · pith_short_16: PPSB6CU7LNYZPOBS · pith_short_8: PPSB6CU7

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/PPSB6CU7LNYZPOBSVIZIYUHQA2 \
  | 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: 7be41f0a9f5b7197b832aa328c50f006a334ff249e8e9d69fb517028ea64bfa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53d086df05f04e9239235fbc23b7c12dccbcebaa605116791b585a864027774",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-04-11T01:20:44Z",
    "title_canon_sha256": "b338be073add02515be6daa3a663acba02820f1cfcfa2af5ddef75c7ea11c7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1770",
    "kind": "arxiv",
    "version": 3
  }
}