Pith Number

pith:FOYLYSRN

pith:2023:FOYLYSRNNR3Z2ZKGI7REQGIJB3

not attested not anchored not stored refs pending

Searching for Compact Object Candidates from LAMOST Time-Domain Survey of Four K2 Plates

Jifeng Liu, Senyu Qi, Song Wang, Tuan Yi, Wei-Min Gu, Zhi-Xiang Zhang

arxiv:2303.06083 v1 · 2023-03-10 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOYLYSRNNR3Z2ZKGI7REQGIJB3}

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	2026-07-05T05:59:47.545099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb0bc4a2d6c779d654647e24819090ef10071fc9d666c5ca03541e93b44d915

Aliases

arxiv: 2303.06083 · arxiv_version: 2303.06083v1 · doi: 10.48550/arxiv.2303.06083 · pith_short_12: FOYLYSRNNR3Z · pith_short_16: FOYLYSRNNR3Z2ZKG · pith_short_8: FOYLYSRN

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/FOYLYSRNNR3Z2ZKGI7REQGIJB3 \
  | 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: 2bb0bc4a2d6c779d654647e24819090ef10071fc9d666c5ca03541e93b44d915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3407e2c70a56925a167939444f5b1e770fc03198f9069ca6df40a2fb02942b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-03-10T17:01:55Z",
    "title_canon_sha256": "0b2e46045b98b5649d216d50b988c79992c16aa6096a245a5ea137e4aa0623ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06083",
    "kind": "arxiv",
    "version": 1
  }
}