Pith Number

pith:OC4FFI44

pith:2013:OC4FFI44UWDDUFXQUVR7MEC5RW

not attested not anchored not stored refs pending

The hunt for new pulsars with the Green Bank Telescope

Aaron Berndsen, Alejandro Garcia, Alison Becker, Angus Cherry, Anne M. Archibald, Anthony Ford, Arielle Walker, Brad Wells, Chen Karako-Argaman, Chris Biwer, Christie A. McPhee, Courtney R. Epstein, David Day, David L. Kaplan, Duncan R. Lorimer, Fredrick A. Jenet, Grady Lunsford, Ingrid H. Stairs, Jason Boyles, Jason W. T. Hessels, Joe Flanigan, Joeri van Leeuwen, Jose Martinez, Kevin Stovall, Louis P. Dartez, Mallory S. E. Roberts, Matt Rohr, Maura A. McLaughlin, Rogerio F. Cardoso, Ryan S. Lynch, Scott M. Ransom, Shawn Banaszak, Tim Pennucci, Victoria M. Kaspi, Vladislav I. Kondratiev, Xavi Siemens

arxiv:1303.5316 v1 · 2013-03-21 · astro-ph.HE

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

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	2026-05-18T01:50:59.881770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b852a39ca5863a16f0a563f6105d8d9a6e9fcd26a3cb37c719359ce97b046f

Aliases

arxiv: 1303.5316 · arxiv_version: 1303.5316v1 · doi: 10.48550/arxiv.1303.5316 · pith_short_12: OC4FFI44UWDD · pith_short_16: OC4FFI44UWDDUFXQ · pith_short_8: OC4FFI44

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/OC4FFI44UWDDUFXQUVR7MEC5RW \
  | 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: 70b852a39ca5863a16f0a563f6105d8d9a6e9fcd26a3cb37c719359ce97b046f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35cbcbabb20664e00e078ae9054677dee72d55626078b22aa5c1fa284c09508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-21T16:10:16Z",
    "title_canon_sha256": "e4b38a4bbb6a69bca622d1764e7d33b736e5326361fbffc5c9c1fd6187853652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5316",
    "kind": "arxiv",
    "version": 1
  }
}