Pith Number

pith:YZE5CCGV

pith:2017:YZE5CCGV6DTZG45FO6W3VVILVU

not attested not anchored not stored refs pending

Radiative grain alignment in protoplanetary disks: Implications for polarimetric observations

Alexandre Lazarian, Hideko Nomura, Ryo Tazaki

arxiv:1701.02063 v3 · 2017-01-09 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZE5CCGV6DTZG45FO6W3VVILVU}

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	2026-05-18T00:46:13.222761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c649d108d5f0e79373a577adbad50bad2cf3f5936c07735fe11d2fabdd3b7b51

Aliases

arxiv: 1701.02063 · arxiv_version: 1701.02063v3 · doi: 10.48550/arxiv.1701.02063 · pith_short_12: YZE5CCGV6DTZ · pith_short_16: YZE5CCGV6DTZG45F · pith_short_8: YZE5CCGV

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/YZE5CCGV6DTZG45FO6W3VVILVU \
  | 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: c649d108d5f0e79373a577adbad50bad2cf3f5936c07735fe11d2fabdd3b7b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b883d9cd5b28aa692df51c7baee6193017cf54c665e15902bd3bfcfad0504957",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-09T04:58:13Z",
    "title_canon_sha256": "fb9129d92c9ebb3e3ecf9bd990a96edeb0c6a7685c8d2f508945f9c4ec53f67d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02063",
    "kind": "arxiv",
    "version": 3
  }
}