Pith Number

pith:GU77PJMJ

pith:2014:GU77PJMJ6VBHMFAAI3QQ5XLVEF

not attested not anchored not stored refs pending

Millisecond Pulsar Scintillation Studies with LOFAR: Initial Results

Anne M. Archibald, Daniel R. Stinebring, Jason W. T. Hessels, Vladislav I. Kondratiev

arxiv:1407.0171 v1 · 2014-07-01 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GU77PJMJ6VBHMFAAI3QQ5XLVEF}

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	2026-05-18T01:42:43.098941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

353ff7a589f54276140046e10edd7521722aeb4be52a1678a29fb6ba58fe1f78

Aliases

arxiv: 1407.0171 · arxiv_version: 1407.0171v1 · doi: 10.48550/arxiv.1407.0171 · pith_short_12: GU77PJMJ6VBH · pith_short_16: GU77PJMJ6VBHMFAA · pith_short_8: GU77PJMJ

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/GU77PJMJ6VBHMFAAI3QQ5XLVEF \
  | 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: 353ff7a589f54276140046e10edd7521722aeb4be52a1678a29fb6ba58fe1f78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2f8a0eb5afa19c63578c484b949762889f41c7ee76d42a3bcf1bd2f6b5ad66",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-07-01T10:14:06Z",
    "title_canon_sha256": "03b39ebcb4b954dbb874110c2c31c391b01d641af3186aa53d2196bfd97e1285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0171",
    "kind": "arxiv",
    "version": 1
  }
}