Pith Number

pith:BEMBLIT3

pith:2019:BEMBLIT3TZEM3QTMNZ6R5UYFCZ

not attested not anchored not stored refs pending

Near- to mid-infrared spectroscopy of the heavily obscured AGN LEDA 1712304 with AKARI/IRC

H. Kaneda, H. Kobayashi, K. Morihana, M. Yamagishi, S. Oyabu, T. Kokusho, T. Tsuchikawa, Y. Toba

arxiv:1905.01831 v1 · 2019-05-06 · 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{BEMBLIT3TZEM3QTMNZ6R5UYFCZ}

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	2026-05-17T23:41:42.205455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

091815a27b9e48cdc26c6e7d1ed305164e2be24401e9b01029446f77bad610d3

Aliases

arxiv: 1905.01831 · arxiv_version: 1905.01831v1 · doi: 10.48550/arxiv.1905.01831 · pith_short_12: BEMBLIT3TZEM · pith_short_16: BEMBLIT3TZEM3QTM · pith_short_8: BEMBLIT3

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/BEMBLIT3TZEM3QTMNZ6R5UYFCZ \
  | 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: 091815a27b9e48cdc26c6e7d1ed305164e2be24401e9b01029446f77bad610d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb372588138cd3b6db28f55a806dffaecc06bc2e1dee64ac4104ec82aab0029c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-06T06:08:43Z",
    "title_canon_sha256": "58399378cc82295f9fcf601fbae3af1d139afa930af35c0ea69f117e062018e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01831",
    "kind": "arxiv",
    "version": 1
  }
}