Pith Number

pith:GA5ONJUZ

pith:2011:GA5ONJUZJSPUEINR4ZIEZOZUH2

not attested not anchored not stored refs pending

17 and 24 GHz observations of southern pulsars

L. Levin, M. Bailes, M. J. Keith, S. Johnston

arxiv:1105.3961 v1 · 2011-05-19 · 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{GA5ONJUZJSPUEINR4ZIEZOZUH2}

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	2026-05-18T02:01:53.973912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

303ae6a6994c9f4221b1e6504cbb343e91a8dae327b091bf218ba90a7a8f3381

Aliases

arxiv: 1105.3961 · arxiv_version: 1105.3961v1 · doi: 10.48550/arxiv.1105.3961 · pith_short_12: GA5ONJUZJSPU · pith_short_16: GA5ONJUZJSPUEINR · pith_short_8: GA5ONJUZ

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/GA5ONJUZJSPUEINR4ZIEZOZUH2 \
  | 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: 303ae6a6994c9f4221b1e6504cbb343e91a8dae327b091bf218ba90a7a8f3381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "433c0c9f7b18e967e9f58164d99cf97ce966311f215e6a0b757eb18c445ac711",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-05-19T19:04:25Z",
    "title_canon_sha256": "a5852c2bb5d9ff318b90417fcbda5482442c9828a55722bfcbaeb89cc4c636e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3961",
    "kind": "arxiv",
    "version": 1
  }
}