Pith Number

pith:BP5JFTPY

pith:2020:BP5JFTPYUZDPJR46EZUPGFMLCP

not attested not anchored not stored refs pending

Impact of the reflection model on the estimate of the properties of accreting black holes

Ashutosh Tripathi, Cosimo Bambi, Honghui Liu

arxiv:2007.15914 v1 · 2020-07-31 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BP5JFTPYUZDPJR46EZUPGFMLCP}

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	2026-07-05T01:37:55.332241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bfa92cdf8a646f4c79e2668f3158b13fdd488676594d5c738bf6a892b4a06a5

Aliases

arxiv: 2007.15914 · arxiv_version: 2007.15914v1 · doi: 10.48550/arxiv.2007.15914 · pith_short_12: BP5JFTPYUZDP · pith_short_16: BP5JFTPYUZDPJR46 · pith_short_8: BP5JFTPY

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/BP5JFTPYUZDPJR46EZUPGFMLCP \
  | 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: 0bfa92cdf8a646f4c79e2668f3158b13fdd488676594d5c738bf6a892b4a06a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1006d2c0f9a47191067e5988534d5aac4020cc0ec8180434f25345eee209c3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-31T09:13:55Z",
    "title_canon_sha256": "6cf90bc3b5896b457f49490d10ab3eba1d2ad276eb0a252d9d5ab85d028e1ae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15914",
    "kind": "arxiv",
    "version": 1
  }
}