Pith Number

pith:IRK3JMFR

pith:2013:IRK3JMFR6VJCNQWIIICHYC2GRY

not attested not anchored not stored refs pending

Generation of concentration density maxima of small dispersive coal dust particles in horizontal iodine air filter at air-dust aerosol blow

I. M. Neklyudov, L. I. Fedorova, O. P. Ledenyov, P. Ya. Poltinin

arxiv:1306.2853 v1 · 2013-06-11 · cond-mat.other · cond-mat.soft · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRK3JMFR6VJCNQWIIICHYC2GRY}

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	2026-05-18T03:20:44.817877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4455b4b0b1f55226c2c842047c0b468e125d833c70ade7555e8ff7c4f732600f

Aliases

arxiv: 1306.2853 · arxiv_version: 1306.2853v1 · doi: 10.48550/arxiv.1306.2853 · pith_short_12: IRK3JMFR6VJC · pith_short_16: IRK3JMFR6VJCNQWI · pith_short_8: IRK3JMFR

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/IRK3JMFR6VJCNQWIIICHYC2GRY \
  | 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: 4455b4b0b1f55226c2c842047c0b468e125d833c70ade7555e8ff7c4f732600f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7b1b1ffb247b39d9f1bb6ff5903014215d386b4325a114ddf1c86c8a55f45d",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2013-06-11T12:40:18Z",
    "title_canon_sha256": "676fff3aaa4e3c4dc16894dd1a2e648df54fdef8499d826486d7409ccd48f23c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2853",
    "kind": "arxiv",
    "version": 1
  }
}