Pith Number

pith:7SA5HMZ5

pith:2000:7SA5HMZ57DBKVWAB5M667SV636

not attested not anchored not stored refs pending

Profiles and Polarization Properties of Emission Lines from Relativistic Disks

Jun Ogura, Nobuyori Ohuo, Yasufumi Kojima

arxiv:astro-ph/0009147 v1 · 2000-09-10 · 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{7SA5HMZ57DBKVWAB5M667SV636}

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	2026-05-18T01:40:45.628192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc81d3b33df8c2aad801eb3defcabedf845ab02fd66dddc9022a071a969e465b

Aliases

arxiv: astro-ph/0009147 · arxiv_version: astro-ph/0009147v1 · doi: 10.48550/arxiv.astro-ph/0009147 · pith_short_12: 7SA5HMZ57DBK · pith_short_16: 7SA5HMZ57DBKVWAB · pith_short_8: 7SA5HMZ5

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/7SA5HMZ57DBKVWAB5M667SV636 \
  | 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: fc81d3b33df8c2aad801eb3defcabedf845ab02fd66dddc9022a071a969e465b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75011f3028dc2b5de6824ed1ae4b1be4d375dfeea06a89a9d62fad36f471edb8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-09-10T14:24:28Z",
    "title_canon_sha256": "b31cf8737c03907b7a8cd1a0c922b7d1a41488f4f50549f8d5f0abcefc14c9c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0009147",
    "kind": "arxiv",
    "version": 1
  }
}