Pith Number

pith:E72CH6ZO

pith:2005:E72CH6ZO33O4JPQJ34BBOGIM3J

not attested not anchored not stored refs pending

Pseudoscalar Decay Constants $ f_{D} $ and $ f_{D_s} $ in Lattice QCD with Exact Chiral Symmetry

Hsiu-Ju Chang, Jon-Yu Lee, Pei-Hua Liu, Ting-Wai Chiu, Tung-Han Hsieh

arxiv:hep-ph/0506266 v1 · 2005-06-26 · hep-ph · hep-ex · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E72CH6ZO33O4JPQJ34BBOGIM3J}

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	2026-05-18T04:28:37.635707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f423fb2ededdc4be09df0217190cda535c4f05d8df1b8734461911d4c5d131

Aliases

arxiv: hep-ph/0506266 · arxiv_version: hep-ph/0506266v1 · doi: 10.48550/arxiv.hep-ph/0506266 · pith_short_12: E72CH6ZO33O4 · pith_short_16: E72CH6ZO33O4JPQJ · pith_short_8: E72CH6ZO

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/E72CH6ZO33O4JPQJ34BBOGIM3J \
  | 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: 27f423fb2ededdc4be09df0217190cda535c4f05d8df1b8734461911d4c5d131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51798d20ed5719141ad79956b45c8c2138718f14f6760ecea3468c1fa318976",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-06-26T12:07:04Z",
    "title_canon_sha256": "3bccdbc94b4a823d5bb9a0114606a736dc9019e6e765b1b4cd337588aadaa572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0506266",
    "kind": "arxiv",
    "version": 1
  }
}