Pith Number

pith:M53KWIEI

pith:2007:M53KWIEIEW4M36XDFJZUY7R2FB

not attested not anchored not stored refs pending

Iron line profiles and self-shadowing from relativistic thick accretion discs

Sheng-Miao Wu, Ting-Gui Wang

arxiv:0705.1796 v2 · 2007-05-12 · 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{M53KWIEIEW4M36XDFJZUY7R2FB}

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

Observational properties of regular black holes in Asymptotic Safety

Receipt and verification

First computed	2026-07-04T15:44:21.127029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6776ab208825b8cdfae32a734c7e3a284483f9db69e1347cdf89f2715936d2a5

Aliases

arxiv: 0705.1796 · arxiv_version: 0705.1796v2 · doi: 10.48550/arxiv.0705.1796 · pith_short_12: M53KWIEIEW4M · pith_short_16: M53KWIEIEW4M36XD · pith_short_8: M53KWIEI

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/M53KWIEIEW4M36XDFJZUY7R2FB \
  | 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: 6776ab208825b8cdfae32a734c7e3a284483f9db69e1347cdf89f2715936d2a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "254d8462937531133d59d31044d31001fd6b878c7cc9c9a0fd5749f20f6e8ca3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-05-12T19:30:49Z",
    "title_canon_sha256": "9aeb5817d360ba9fbd0c0916629e1f3af854581716370fca071117f1876e59c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1796",
    "kind": "arxiv",
    "version": 2
  }
}