Pith Number

pith:WCCMNOIH

pith:2013:WCCMNOIHECQVR3B7R4TP7BHXXW

not attested not anchored not stored refs pending

Intrinsically Polarized Stars and Implication for Star Formation in the Central Parsec of Our Galaxy

Miki Ishii, Motohide Tamura, Shogo Nishiyama, Tatsuhito Yoshikawa, Tetsuya Nagata

arxiv:1310.3142 v1 · 2013-10-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCCMNOIHECQVR3B7R4TP7BHXXW}

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	2026-05-18T03:07:43.000557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b084c6b90720a158ec3f8f26ff84f7bdbbb9dd0a43ed9bcde1009ac93aed96c8

Aliases

arxiv: 1310.3142 · arxiv_version: 1310.3142v1 · doi: 10.48550/arxiv.1310.3142 · pith_short_12: WCCMNOIHECQV · pith_short_16: WCCMNOIHECQVR3B7 · pith_short_8: WCCMNOIH

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/WCCMNOIHECQVR3B7R4TP7BHXXW \
  | 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: b084c6b90720a158ec3f8f26ff84f7bdbbb9dd0a43ed9bcde1009ac93aed96c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a0f45529bfe72179f99b43ef08705b16b2c2f17b5bcde77cbad87209d851b4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-11T14:26:38Z",
    "title_canon_sha256": "899e0268603effa8421f549ebf192349e935ccf814b4e0bf3133c8841323bfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3142",
    "kind": "arxiv",
    "version": 1
  }
}