Pith Number

pith:OSUK3L3W

pith:2014:OSUK3L3WBMXTYA2KO4LKZF2K6P

not attested not anchored not stored refs pending

Flux-Limited Diffusion for Multiple Scattering in Participating Media

Bernd Eberhardt, David Koerner, Filip Sadlo, Jamie Portsmouth, Thomas Ertl

arxiv:1403.8105 v1 · 2014-03-31 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSUK3L3WBMXTYA2KO4LKZF2K6P}

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	2026-05-18T02:55:11.819221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a8adaf760b2f3c034a7716ac974af3c6424e305f870f1b62e23ba8cbd3600f

Aliases

arxiv: 1403.8105 · arxiv_version: 1403.8105v1 · doi: 10.48550/arxiv.1403.8105 · pith_short_12: OSUK3L3WBMXT · pith_short_16: OSUK3L3WBMXTYA2K · pith_short_8: OSUK3L3W

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/OSUK3L3WBMXTYA2KO4LKZF2K6P \
  | 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: 74a8adaf760b2f3c034a7716ac974af3c6424e305f870f1b62e23ba8cbd3600f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba10eaccaa6d712458c68d96f0dfff4020b5b7f8e9e5a6037c35f95f2b5d5d97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2014-03-31T17:54:34Z",
    "title_canon_sha256": "a25beed94a87468e15284eb15413c620d61bfbdf0e3a7804d1f88d979c3c8742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.8105",
    "kind": "arxiv",
    "version": 1
  }
}