Pith Number

pith:7XCHE5GV

pith:2012:7XCHE5GV2NVZ5T4VDBAV2OIVJ3

not attested not anchored not stored refs pending

Transient outburst events from tidally disrupted asteroids near white dwarfs

Ealeal Bear, Israel), Noam Soker (Technion

arxiv:1203.2726 v2 · 2012-03-13 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XCHE5GV2NVZ5T4VDBAV2OIVJ3}

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	2026-05-18T01:58:09.496904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc47274d5d36b9ecf9518415d39154ec5337da8518e3791487899bcc9093167

Aliases

arxiv: 1203.2726 · arxiv_version: 1203.2726v2 · doi: 10.48550/arxiv.1203.2726 · pith_short_12: 7XCHE5GV2NVZ · pith_short_16: 7XCHE5GV2NVZ5T4V · pith_short_8: 7XCHE5GV

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/7XCHE5GV2NVZ5T4VDBAV2OIVJ3 \
  | 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: fdc47274d5d36b9ecf9518415d39154ec5337da8518e3791487899bcc9093167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af76eb7343e28b49441e3f893aa6bb3cf5fa21d7c3cf1b1efa0df0ea52f37b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-13T07:37:21Z",
    "title_canon_sha256": "2979417b5628629d38459c792154f8cce7923e4843d6abe1f849ac5d8278c8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2726",
    "kind": "arxiv",
    "version": 2
  }
}