Pith Number

pith:4YF2YG7N

pith:1997:4YF2YG7NXRWMSOD7OI2GCSVE5M

not attested not anchored not stored refs pending

The hard X-ray source GRS 1734-292: a Seyfert 1 galaxy behind the Galactic Center

France), I.F. Mirabel, J. Marti, L.F. Rodriguez (UNAM, Mexico), S. Chaty (CEA/Service d'Astrophysique

arxiv:astro-ph/9710136 v1 · 1997-10-14 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YF2YG7NXRWMSOD7OI2GCSVE5M}

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

Revisiting Disk Winds in Active Galactic Nuclei as an Origin of Cosmic Gamma-ray and Neutrino Backgrounds

Receipt and verification

First computed	2026-07-04T14:15:18.867610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e60bac1bedbc6cc9387f7234614aa4eb158bc68856ff0fc29a6e6032048477dd

Aliases

arxiv: astro-ph/9710136 · arxiv_version: astro-ph/9710136v1 · doi: 10.48550/arxiv.astro-ph/9710136 · pith_short_12: 4YF2YG7NXRWM · pith_short_16: 4YF2YG7NXRWMSOD7 · pith_short_8: 4YF2YG7N

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/4YF2YG7NXRWMSOD7OI2GCSVE5M \
  | 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: e60bac1bedbc6cc9387f7234614aa4eb158bc68856ff0fc29a6e6032048477dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cab6eb2c051b5827651ab1521f11010c9977b26e4fdf30489e1691282fa5ea9d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-10-14T10:22:54Z",
    "title_canon_sha256": "8b6290dbea78263f2f4b69c5a2f84f4ca63fd041b5d80c2d434fdf393cc53448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9710136",
    "kind": "arxiv",
    "version": 1
  }
}