Pith Number

pith:ZYEO2ZLO

pith:2024:ZYEO2ZLOANS4JZCFV7C3472OLQ

not attested not anchored not stored refs pending

An unidentified Fermi source emitting radio bursts in the Galactic bulge

Casey J. Law, F.K. Schinzel, Geoffrey C. Bower, Kshitij Aggarwal, Liam Connor, Paul B. Demorest, Reshma Anna-Thomas, Sarah Burke-Spolaor

arxiv:2401.02498 v2 · 2024-01-04 · 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{ZYEO2ZLOANS4JZCFV7C3472OLQ}

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	2026-07-05T09:15:54.386836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce08ed656e0365c4e445afc5be7f4e5c29f24ac22a4650dbbc5ecd3a4e551e0f

Aliases

arxiv: 2401.02498 · arxiv_version: 2401.02498v2 · doi: 10.48550/arxiv.2401.02498 · pith_short_12: ZYEO2ZLOANS4 · pith_short_16: ZYEO2ZLOANS4JZCF · pith_short_8: ZYEO2ZLO

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/ZYEO2ZLOANS4JZCFV7C3472OLQ \
  | 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: ce08ed656e0365c4e445afc5be7f4e5c29f24ac22a4650dbbc5ecd3a4e551e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f86872e0006c62df15c25f2dac4be52134a635b2fa96be2d731ae83d15f0496e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-01-04T19:10:29Z",
    "title_canon_sha256": "3597067b8756b5e3b9ce368748d6d3f33c4edc9977318ec347d20f1b9dc4ab8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02498",
    "kind": "arxiv",
    "version": 2
  }
}