Pith Number

pith:NGOYWCVN

pith:2014:NGOYWCVNLJP2RRTL7DHDY6WG2V

not attested not anchored not stored refs pending

High-energy pulsations and phase-resolved spectroscopy of PSR J1741-2054

A. Belfiore, A. De Luca, C. Sarazin, D. Salvetti, F. Camilo, G.R. Sivakoff, M. Marelli, P. Caraveo, P. Saz Parkinson

arxiv:1404.1532 v2 · 2014-04-06 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGOYWCVNLJP2RRTL7DHDY6WG2V}

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	2026-05-18T01:43:37.243379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699d8b0aad5a5fa8c66bf8ce3c7ac6d54dab5196a5a025ce635ccc703cf55077

Aliases

arxiv: 1404.1532 · arxiv_version: 1404.1532v2 · doi: 10.48550/arxiv.1404.1532 · pith_short_12: NGOYWCVNLJP2 · pith_short_16: NGOYWCVNLJP2RRTL · pith_short_8: NGOYWCVN

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/NGOYWCVNLJP2RRTL7DHDY6WG2V \
  | 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: 699d8b0aad5a5fa8c66bf8ce3c7ac6d54dab5196a5a025ce635ccc703cf55077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b85db62535dc1d7e185869ab500ab9254dc3fe12ba8183544713c3142f2b5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-06T00:24:58Z",
    "title_canon_sha256": "9a40cf677cae1bed7dc90da33a4fca5f01e5145561e405498a59a7e95f8cbafb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1532",
    "kind": "arxiv",
    "version": 2
  }
}