Pith Number

pith:45CHPBMX

pith:2023:45CHPBMXUCKOOTYK6EUREB7JY6

not attested not anchored not stored refs pending

AT 2021loi: A Bowen Fluorescence Flare with a Rebrightening Episode, Occurring in a Previously-Known AGN

Assaf Horesh, Benny Trakhtenbrot, Claudio Ricci, Craig Pellegrino, D. Andrew Howell, David A. Green, David R. A. Williams, Griffin Hosseinzadeh, Iair Arcavi, Itai Sfaradi, Joe Bright, K. Azalee Bostroem, Lydia Makrygianni, Marco C. Lam, Rob Fender

arxiv:2305.01694 v1 · 2023-05-02 · 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{45CHPBMXUCKOOTYK6EUREB7JY6}

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

Low-hard to high-soft spectral state transitions in the faintest early-X-ray-detected optical tidal disruption event TDE 2025aarm

Receipt and verification

First computed	2026-07-05T06:38:56.227223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e744778597a094e74f0af1291207e9c7b59db00e354badbe42184c9cf3a9e829

Aliases

arxiv: 2305.01694 · arxiv_version: 2305.01694v1 · doi: 10.48550/arxiv.2305.01694 · pith_short_12: 45CHPBMXUCKO · pith_short_16: 45CHPBMXUCKOOTYK · pith_short_8: 45CHPBMX

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/45CHPBMXUCKOOTYK6EUREB7JY6 \
  | 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: e744778597a094e74f0af1291207e9c7b59db00e354badbe42184c9cf3a9e829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86451e06a3ee9e7783201c361bfd9514e151b842776d5bd89b89b7fd4936187",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-02T18:03:21Z",
    "title_canon_sha256": "b338977dd5c64fb9169bafb115549c1b195b5e3f40112784838e01d8156a1f90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01694",
    "kind": "arxiv",
    "version": 1
  }
}