Pith Number

pith:46EW2KRR

pith:2014:46EW2KRRZ3R22Q337UMXRFNJ2R

not attested not anchored not stored refs pending

Numerical simulations of thin accretion discs with PLUTO

Varadarajan Parthasarathy, Wlodek Kluzniak

arxiv:1412.8037 v1 · 2014-12-27 · 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{46EW2KRRZ3R22Q337UMXRFNJ2R}

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	2026-05-18T02:30:24.323481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7896d2a31cee3ad437bfd197895a9d47417d3fcff4976abb4e491f13e12fa92

Aliases

arxiv: 1412.8037 · arxiv_version: 1412.8037v1 · doi: 10.48550/arxiv.1412.8037 · pith_short_12: 46EW2KRRZ3R2 · pith_short_16: 46EW2KRRZ3R22Q33 · pith_short_8: 46EW2KRR

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/46EW2KRRZ3R22Q337UMXRFNJ2R \
  | 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: e7896d2a31cee3ad437bfd197895a9d47417d3fcff4976abb4e491f13e12fa92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619e49ab94277068524229886d8a3a6ad01b97e54ea529e5c94cc47cbd2eb9ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-27T12:38:38Z",
    "title_canon_sha256": "25ba381aaa1d9bbdbb23361fff2faaac2f0d0b10c84e110c3e84048b085c7467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8037",
    "kind": "arxiv",
    "version": 1
  }
}