Pith Number

pith:XRHGW45P

pith:2012:XRHGW45P52KJCT72FMMNCEYSX2

not attested not anchored not stored refs pending

HS 2325+8205 - an ideal laboratory for accretion disk physics

A Aungwerojwit, B. Staels, B. T. Gaensicke, D. Boyd, G. Poyner, I. Miller, J. Casares, J. Pietz, J. R. Thorstensen, P. Rodriguez-Gil, R. D. G. Hickman, S. Brady, S. Pyrzas, T. R. Marsh, Y. Ogmen

arxiv:1201.6556 v1 · 2012-01-31 · 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{XRHGW45P52KJCT72FMMNCEYSX2}

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	2026-05-18T01:58:37.546849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc4e6b73afee94914ffa2b18d11312be8d4eb8eb630305c33e23d19180362abd

Aliases

arxiv: 1201.6556 · arxiv_version: 1201.6556v1 · doi: 10.48550/arxiv.1201.6556 · pith_short_12: XRHGW45P52KJ · pith_short_16: XRHGW45P52KJCT72 · pith_short_8: XRHGW45P

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/XRHGW45P52KJCT72FMMNCEYSX2 \
  | 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: bc4e6b73afee94914ffa2b18d11312be8d4eb8eb630305c33e23d19180362abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3458d4a0322f594417b39f60b8149c7d35150eefe8fa6d686e17607b2cd4a9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-31T14:44:15Z",
    "title_canon_sha256": "97e8f1d328914fe6d7db11392365ecd17fb05f4600f7546e933983d437531188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6556",
    "kind": "arxiv",
    "version": 1
  }
}