Pith Number

pith:PA5OHTXF

pith:2009:PA5OHTXFR6BNR3SH3YEMOIL23J

not attested not anchored not stored refs pending

The Seyfert AGN RX J0136.9-3510 and the Spectral State of Super Eddington Accretion Flows

C. Done, C. Jin, J. Mullaney, M. Gierli\'nski, M. Ward

arxiv:0903.4698 v2 · 2009-03-26 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PA5OHTXFR6BNR3SH3YEMOIL23J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:12:18.909454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783ae3cee58f82d8ee47de08c7217ada429019648b3996ccb3e6b861754def99

Aliases

arxiv: 0903.4698 · arxiv_version: 0903.4698v2 · doi: 10.48550/arxiv.0903.4698 · pith_short_12: PA5OHTXFR6BN · pith_short_16: PA5OHTXFR6BNR3SH · pith_short_8: PA5OHTXF

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/PA5OHTXFR6BNR3SH3YEMOIL23J \
  | 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: 783ae3cee58f82d8ee47de08c7217ada429019648b3996ccb3e6b861754def99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdfe25605abcaf9ab5ba3db35bce39ab99eda5b10c2e5399d6043a899c70dc8a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-26T20:45:14Z",
    "title_canon_sha256": "60de4073443d5358cd6aff401d80711cf4550e95b2628cd9b4b5ffb29d991d6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4698",
    "kind": "arxiv",
    "version": 2
  }
}