Pith Number

pith:67Y4ZE5L

pith:2021:67Y4ZE5LY66KS4KME53XJDUVTD

not attested not anchored not stored refs pending

Hadronic Decays of Charmed Hadron

X. H. Xie

arxiv:2109.07732 v1 · 2021-09-16 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67Y4ZE5LY66KS4KME53XJDUVTD}

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	2026-07-05T05:23:06.960129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f1cc93abc7bca9714c2777748e9598e182ec5dcf73ec21d226abceb1eb01dd

Aliases

arxiv: 2109.07732 · arxiv_version: 2109.07732v1 · doi: 10.48550/arxiv.2109.07732 · pith_short_12: 67Y4ZE5LY66K · pith_short_16: 67Y4ZE5LY66KS4KM · pith_short_8: 67Y4ZE5L

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/67Y4ZE5LY66KS4KME53XJDUVTD \
  | 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: f7f1cc93abc7bca9714c2777748e9598e182ec5dcf73ec21d226abceb1eb01dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74d29cbf162ecfa2fdd5c4cb7b18108866e1dd4c6b3c49b7f30962c3fda7bb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2021-09-16T05:47:54Z",
    "title_canon_sha256": "79185acef7f89e7ee277f834f3c8175ab5518ed14da9e4b69ea90aa87ff67a6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07732",
    "kind": "arxiv",
    "version": 1
  }
}