Pith Number

pith:POPA225P

pith:2022:POPA225PSTOVUY6OGMQ3DWKMCF

not attested not anchored not stored refs pending

Testing relativistic reflection models with GRMHD simulations of accreting black holes

Askar B. Abdikamalov, Cosimo Bambi, Shafqat Riaz, Swarnim Shashank

arxiv:2207.11526 v2 · 2022-07-23 · 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{POPA225PSTOVUY6OGMQ3DWKMCF}

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	2026-07-05T05:06:13.915729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b9e0d6baf94dd5a63ce3321b1d94c1162f017482eebbdf85afb6942cb57c3ff

Aliases

arxiv: 2207.11526 · arxiv_version: 2207.11526v2 · doi: 10.48550/arxiv.2207.11526 · pith_short_12: POPA225PSTOV · pith_short_16: POPA225PSTOVUY6O · pith_short_8: POPA225P

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/POPA225PSTOVUY6OGMQ3DWKMCF \
  | 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: 7b9e0d6baf94dd5a63ce3321b1d94c1162f017482eebbdf85afb6942cb57c3ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f17d03606583c8c62499bf34a0236e7438e2032bf098dc481582537b5ddc0d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-07-23T14:14:47Z",
    "title_canon_sha256": "f99de1d94e86ed6207a850eeec1d5cecad40af6bce00d2e540683be10e25f7b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11526",
    "kind": "arxiv",
    "version": 2
  }
}