Pith Number

pith:U5Z4Y25D

pith:2015:U5Z4Y25DLTNHE455NVLCAC747F

not attested not anchored not stored refs pending

Flux density measurements of GPS candidate pulsars at 610 MHz using interferometric imaging technique

J. Kijak, M. Dembska, R. Basu, W. Lewandowski

arxiv:1502.06758 v1 · 2015-02-24 · astro-ph.HE · astro-ph.GA · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5Z4Y25DLTNHE455NVLCAC747F}

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	2026-05-18T01:40:54.792177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a773cc6ba35cda7273bd6d56200bfcf95b823f4859e0fd18d5f556674f8e3885

Aliases

arxiv: 1502.06758 · arxiv_version: 1502.06758v1 · doi: 10.48550/arxiv.1502.06758 · pith_short_12: U5Z4Y25DLTNH · pith_short_16: U5Z4Y25DLTNHE455 · pith_short_8: U5Z4Y25D

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/U5Z4Y25DLTNHE455NVLCAC747F \
  | 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: a773cc6ba35cda7273bd6d56200bfcf95b823f4859e0fd18d5f556674f8e3885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f581838f2810aac93398562222e7fadd5578163e9aced8cc18bb850c0b87e5ed",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-24T10:54:07Z",
    "title_canon_sha256": "6aaa1e1fa8fff3a898c57f7043a2105c758d2dc7780539cef3cdb20e5234cf88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06758",
    "kind": "arxiv",
    "version": 1
  }
}