Pith Number

pith:2OOIBH3M

pith:2013:2OOIBH3M2E4UBAPR7UFZACQNZR

not attested not anchored not stored refs pending

Features of adsorbed radioactive chemical elements and their isotopes distribution in iodine air filters AU-1500 at nuclear power plants

A. N. Dovbnya, I. M. Neklyudov, N. P. Dikiy, O. P. Ledenyov, Yu. V. Lyashko

arxiv:1307.2914 v1 · 2013-06-21 · physics.ao-ph · nucl-ex · physics.chem-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{2OOIBH3M2E4UBAPR7UFZACQNZR}

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	2026-05-18T03:18:41.904165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39c809f6cd1394081f1fd0b900a0dcc457934ecb588cf27dc6dce286dfd29b5

Aliases

arxiv: 1307.2914 · arxiv_version: 1307.2914v1 · doi: 10.48550/arxiv.1307.2914 · pith_short_12: 2OOIBH3M2E4U · pith_short_16: 2OOIBH3M2E4UBAPR · pith_short_8: 2OOIBH3M

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/2OOIBH3M2E4UBAPR7UFZACQNZR \
  | 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: d39c809f6cd1394081f1fd0b900a0dcc457934ecb588cf27dc6dce286dfd29b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da3e88ee7670a5ded25bff302c86b6db6096e6c026135295a51ee2f453b4e3d",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2013-06-21T11:49:58Z",
    "title_canon_sha256": "80176fcbc1581731ce66c881183268fbb765b05e919418df48fe7b50e7a90cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2914",
    "kind": "arxiv",
    "version": 1
  }
}