Pith Number

pith:NRZWIFNZ

pith:2017:NRZWIFNZOQF2QHPHP2OE22QR4L

not attested not anchored not stored refs pending

MeV Pulsars: Modeling Spectra and Polarization

Alice K. Harding, Constantinos Kalapotharakos

arxiv:1712.02406 v1 · 2017-12-06 · 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{NRZWIFNZOQF2QHPHP2OE22QR4L}

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	2026-05-18T00:28:34.297621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c736415b9740ba81de77e9c4d6a11e2eccef1ff7098e431dbd943395b99ffd3

Aliases

arxiv: 1712.02406 · arxiv_version: 1712.02406v1 · doi: 10.48550/arxiv.1712.02406 · pith_short_12: NRZWIFNZOQF2 · pith_short_16: NRZWIFNZOQF2QHPH · pith_short_8: NRZWIFNZ

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/NRZWIFNZOQF2QHPHP2OE22QR4L \
  | 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: 6c736415b9740ba81de77e9c4d6a11e2eccef1ff7098e431dbd943395b99ffd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73c17d851dfae437ab96084475592bf4c2ee2f4b603e111a71b187a78616fbc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-06T20:57:13Z",
    "title_canon_sha256": "f101b0a3e23b7b636ad0aa1f59411edd963126322dcb7245141b14a88be0f8e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02406",
    "kind": "arxiv",
    "version": 1
  }
}