Pith Number

pith:EY32DPIV

pith:2024:EY32DPIVRKXI7FWXWDVGRWR3OF

not attested not anchored not stored refs pending

A central tidal disruption event candidate in high redshift quasar SDSS J000118.70+003314.0

En-Wei Liang, Xing-Qian Chen, Xing Yang, Xue-Guang Zhang, Ying Gu

arxiv:2412.17046 v1 · 2024-12-22 · 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{EY32DPIVRKXI7FWXWDVGRWR3OF}

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	2026-07-05T09:53:16.960201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2637a1bd158aae8f96d7b0ea68da3b7154a986aea6f0899d48b7e2fd34cb1a34

Aliases

arxiv: 2412.17046 · arxiv_version: 2412.17046v1 · doi: 10.48550/arxiv.2412.17046 · pith_short_12: EY32DPIVRKXI · pith_short_16: EY32DPIVRKXI7FWX · pith_short_8: EY32DPIV

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/EY32DPIVRKXI7FWXWDVGRWR3OF \
  | 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: 2637a1bd158aae8f96d7b0ea68da3b7154a986aea6f0899d48b7e2fd34cb1a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59ca864d061f816848ca16597629ca2e88d32c582d7c1f32925bf25b90dc42a4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-22T14:57:46Z",
    "title_canon_sha256": "13da5538b9a2e3748bb8a9a59e8f2b3529c734774d52a18768ee7386330eb298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17046",
    "kind": "arxiv",
    "version": 1
  }
}