Pith Number

pith:7L5TOYOA

pith:2012:7L5TOYOAZQOL54HVMVNJ5HAO7U

not attested not anchored not stored refs pending

Constraints on Compton-thick winds from black hole accretion disks: can we see the inner disk?

Christopher S. Reynolds (Maryland)

arxiv:1210.3029 v1 · 2012-10-10 · 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{7L5TOYOAZQOL54HVMVNJ5HAO7U}

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	2026-05-18T01:54:03.262635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f

Aliases

arxiv: 1210.3029 · arxiv_version: 1210.3029v1 · doi: 10.48550/arxiv.1210.3029 · pith_short_12: 7L5TOYOAZQOL · pith_short_16: 7L5TOYOAZQOL54HV · pith_short_8: 7L5TOYOA

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/7L5TOYOAZQOL54HVMVNJ5HAO7U \
  | 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: fafb3761c0cc1cbef0f5655a9e9c0efd248cb17fb94685ff25519a28a5706e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d95cfd6389a710eb62f3658de8f2852ca6998e6ecdf847f2c49efd835c15f35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-10T20:00:01Z",
    "title_canon_sha256": "91524a0fc36fd08ba524e1ea0ec89177353d68e1488f8f552aa9baaccddce0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3029",
    "kind": "arxiv",
    "version": 1
  }
}