Pith Number

pith:OREFY4IQ

pith:2012:OREFY4IQ2MV34JY7WDGRRQPPNF

not attested not anchored not stored refs pending

Radiative transfer on hierarchial grids

M. Juvela, T. Lunttila

arxiv:1206.3710 v2 · 2012-06-16 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OREFY4IQ2MV34JY7WDGRRQPPNF}

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	2026-05-18T01:56:52.147216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74485c7110d32bbe271fb0cd18c1ef69700cf27eb4b3efaa8ff7b826b32ed5a0

Aliases

arxiv: 1206.3710 · arxiv_version: 1206.3710v2 · doi: 10.48550/arxiv.1206.3710 · pith_short_12: OREFY4IQ2MV3 · pith_short_16: OREFY4IQ2MV34JY7 · pith_short_8: OREFY4IQ

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/OREFY4IQ2MV34JY7WDGRRQPPNF \
  | 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: 74485c7110d32bbe271fb0cd18c1ef69700cf27eb4b3efaa8ff7b826b32ed5a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0997cf482922e3463b5de09926cb8ec4ff0f809b3fc9882b2b5d4d103376322",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-06-16T22:30:35Z",
    "title_canon_sha256": "680b3779101914f5214c0a03053679e2a72c0519cbb1938a55f79ef29c76ac44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3710",
    "kind": "arxiv",
    "version": 2
  }
}