Pith Number

pith:YTJYCEBP

pith:2012:YTJYCEBPVJHZATFOEOMQXMSEU6

not attested not anchored not stored refs pending

The KHOLOD Experiment: A Search for a New Population of Radio Sources

(2) St. Petersburg Branch of the Special Astrophysical Observatory, A. V. Temirova (2), Karachaev-Cherkessian Republic, Nizhnii Arkhyz, N. N. Bursov (1), N. S. Soboleva (2), O. P. Zhelenkova (1) ((1) Special Astrophysical Observatory, Russia, Russia), Russian Academy of Sciences, St. Petersburg, Yu. N. Parijskij (1)

arxiv:1205.5178 v1 · 2012-05-23 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTJYCEBPVJHZATFOEOMQXMSEU6}

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	2026-05-18T03:55:02.045158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d381102faa4f904cae23990bb244a78d9b80d0603fef0fe3675f7b24c4c628

Aliases

arxiv: 1205.5178 · arxiv_version: 1205.5178v1 · doi: 10.48550/arxiv.1205.5178 · pith_short_12: YTJYCEBPVJHZ · pith_short_16: YTJYCEBPVJHZATFO · pith_short_8: YTJYCEBP

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/YTJYCEBPVJHZATFOEOMQXMSEU6 \
  | 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: c4d381102faa4f904cae23990bb244a78d9b80d0603fef0fe3675f7b24c4c628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "857b90aeecd66c4b900ae488d98c9e936e74819f3c7b265fb6b661c9f4cbfae7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-23T14:12:33Z",
    "title_canon_sha256": "68e955fdc32ca00849bcc7b1ab92eba06f447f4507e576181a2672db07117f88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5178",
    "kind": "arxiv",
    "version": 1
  }
}