Pith Number

pith:TCDXIVN5

pith:2019:TCDXIVN5CFLNU5TFXREJ3HCCFY

not attested not anchored not stored refs pending

An On-going Mid-infrared Outburst in the White Dwarf 0145+234: Catching in Action of Tidal Disruption of an Exoasteroid?

Amy Mainzer, Edward L. Wright, Hongyan Zhou, James Bauer, Jian Ge, Ning Jiang, Peng Jiang, Roc M. Cutri, Ting-Gui Wang, Zhengfeng Sheng

arxiv:1910.04314 v1 · 2019-10-10 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCDXIVN5CFLNU5TFXREJ3HCCFY}

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	2026-07-05T00:11:06.832952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98877455bd1156da7665bc489d9c422e35256f30d5a42588c18d33a648e570b9

Aliases

arxiv: 1910.04314 · arxiv_version: 1910.04314v1 · doi: 10.48550/arxiv.1910.04314 · pith_short_12: TCDXIVN5CFLN · pith_short_16: TCDXIVN5CFLNU5TF · pith_short_8: TCDXIVN5

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/TCDXIVN5CFLNU5TFXREJ3HCCFY \
  | 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: 98877455bd1156da7665bc489d9c422e35256f30d5a42588c18d33a648e570b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16d431f43339a5f486dde7f60839cbdeda63d3982951d2ee1987f67dff33994b",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-10-10T00:57:23Z",
    "title_canon_sha256": "46c81815ba566808d5f2e74e9811bbc570a18fe846ddc041eb4074abdf49a792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04314",
    "kind": "arxiv",
    "version": 1
  }
}