Pith Number

pith:N3MSOI6O

pith:2023:N3MSOI6OZJNIL737KBCRDK2IZQ

not attested not anchored not stored refs pending

Needle in a Haystack: Finding Supermassive Black Hole-Related Flares in the Zwicky Transient Facility Public Survey

Craig Pellegrino, D. Andrew Howell, Iair Arcavi, Lydia Makrygianni, Yael Dgany

arxiv:2307.00594 v2 · 2023-07-02 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3MSOI6OZJNIL737KBCRDK2IZQ}

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.

Cited by

1 paper in Pith

The Double Tidal Disruption Event AT 2022dbl Implies That at Least Some "Standard" Optical TDEs are Partial Disruptions

Receipt and verification

First computed	2026-07-05T06:42:06.651897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ed92723ceca5a85ff7f504511ab48cc054b30ba5544d6cf9b9ba9a2517eff70

Aliases

arxiv: 2307.00594 · arxiv_version: 2307.00594v2 · doi: 10.48550/arxiv.2307.00594 · pith_short_12: N3MSOI6OZJNI · pith_short_16: N3MSOI6OZJNIL737 · pith_short_8: N3MSOI6O

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/N3MSOI6OZJNIL737KBCRDK2IZQ \
  | 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: 6ed92723ceca5a85ff7f504511ab48cc054b30ba5544d6cf9b9ba9a2517eff70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a80b598a5d7e3a7374018408146971e94f064be8afd8ab76c40b9dcf6131a21",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-07-02T15:28:48Z",
    "title_canon_sha256": "5a87fb06debe551b31eefc42da660ba4db6a1757be2f5d55580757a8a4913cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00594",
    "kind": "arxiv",
    "version": 2
  }
}