Pith Number

pith:UKWWR64K

pith:2020:UKWWR64KUZ7UR3GJF2JAJS44RX

not attested not anchored not stored refs pending

Signatures of the two $K_1(1270)$ poles in $D^+\to \nu e^+ V P$ decay

En Wang, Eulogio Oset, Guan-Ying Wang, Luis Roca, Wei-Hong Liang

arxiv:2002.07610 v1 · 2020-02-18 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKWWR64KUZ7UR3GJF2JAJS44RX}

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	2026-07-05T01:12:38.157160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ad68fb8aa67f48ecc92e9204cb9c8dd998ef3ad23c7adc9422232134082af2

Aliases

arxiv: 2002.07610 · arxiv_version: 2002.07610v1 · doi: 10.48550/arxiv.2002.07610 · pith_short_12: UKWWR64KUZ7U · pith_short_16: UKWWR64KUZ7UR3GJ · pith_short_8: UKWWR64K

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/UKWWR64KUZ7UR3GJF2JAJS44RX \
  | 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: a2ad68fb8aa67f48ecc92e9204cb9c8dd998ef3ad23c7adc9422232134082af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057d97eebe5f249aa3ab13bcac00fc0a893e5eccb3d402a0d8a53fa18c9ca6ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-02-18T14:51:46Z",
    "title_canon_sha256": "173d8ecb498cab41191f0db9f4f402cc257e31773ca3db3bb7e4e0e6ad2fa20d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07610",
    "kind": "arxiv",
    "version": 1
  }
}