Pith Number

pith:JZNT63SN

pith:2010:JZNT63SNWJEM5HMPSMXWL7FAE3

not attested not anchored not stored refs pending

Spatially Extended [P II]1.188um and [Fe II]1.257um Emission Lines in a Nearby Seyfert Galaxy NGC 1068 Observed with OAO/ISLE

Kenshi Yanagisawa, Kenta Matsuoka, Nobuo Araki, Tetsuya Hashimoto, Tohru Nagao

arxiv:1012.0891 v2 · 2010-12-04 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZNT63SNWJEM5HMPSMXWL7FAE3}

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	2026-05-18T02:04:33.035496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e5b3f6e4db248ce9d8f932f65fca026d1a456577ba0e04c7c9136f6a4fa6a13

Aliases

arxiv: 1012.0891 · arxiv_version: 1012.0891v2 · doi: 10.48550/arxiv.1012.0891 · pith_short_12: JZNT63SNWJEM · pith_short_16: JZNT63SNWJEM5HMP · pith_short_8: JZNT63SN

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/JZNT63SNWJEM5HMPSMXWL7FAE3 \
  | 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: 4e5b3f6e4db248ce9d8f932f65fca026d1a456577ba0e04c7c9136f6a4fa6a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98c917b8f98a1af969c45b3d6de09ed2ff3a1ce3fa3c54b6685ba18c7521ab13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-04T07:56:04Z",
    "title_canon_sha256": "7c67b9bc49e4baa777a2f6b7d3f62f33bb4401879d9f46c3ffb08fb957cb5367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0891",
    "kind": "arxiv",
    "version": 2
  }
}