Pith Number

pith:3PRR4VZ7

pith:2013:3PRR4VZ7KDMLGSYPTIBS7FKBG4

not attested not anchored not stored refs pending

A High-Frequency Doppler Feature in the Power Spectra of Simulated GRMHD Black Hole Accretion Disks

Dimitrios Psaltis, Jeffrey E. McClintock, Ramesh Narayan, Sarah Wellons, Yucong Zhu

arxiv:1312.3333 v2 · 2013-12-11 · 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{3PRR4VZ7KDMLGSYPTIBS7FKBG4}

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	2026-05-18T01:45:51.442870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbe31e573f50d8b34b0f9a032f954137086bb3e876bde769d6b48de40cf1d9a5

Aliases

arxiv: 1312.3333 · arxiv_version: 1312.3333v2 · doi: 10.48550/arxiv.1312.3333 · pith_short_12: 3PRR4VZ7KDML · pith_short_16: 3PRR4VZ7KDMLGSYP · pith_short_8: 3PRR4VZ7

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/3PRR4VZ7KDMLGSYPTIBS7FKBG4 \
  | 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: dbe31e573f50d8b34b0f9a032f954137086bb3e876bde769d6b48de40cf1d9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6a83a9a54b62dee3156fb257b831fa58735a769e7b2e258350891f8725f32e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-11T21:00:16Z",
    "title_canon_sha256": "5e38471770b520d40c5da2bd64e2751634b0a5cb1dc9f083a8710fbb798ff34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3333",
    "kind": "arxiv",
    "version": 2
  }
}