Pith Number

pith:LZ5ZTADP

pith:2018:LZ5ZTADPRJPAXJ2KKB42AH4CKI

not attested not anchored not stored refs pending

Revised Wavelength and Spectral Response Calibrations for AKARI Near-Infrared Grism Spectroscopy: Post-Cryogenic Phase

Fumihiko Usui, Mitsuyoshi Yamagishi, Shunsuke Baba, Takao Nakagawa, Takashi Onaka

arxiv:1810.09451 v1 · 2018-10-22 · astro-ph.IM · 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{LZ5ZTADPRJPAXJ2KKB42AH4CKI}

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	2026-05-17T23:59:04.449655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e7b99806f8a5e0ba74a5079a01f825233ba2e73defd06bdb92c76cf8f63256d

Aliases

arxiv: 1810.09451 · arxiv_version: 1810.09451v1 · doi: 10.48550/arxiv.1810.09451 · pith_short_12: LZ5ZTADPRJPA · pith_short_16: LZ5ZTADPRJPAXJ2K · pith_short_8: LZ5ZTADP

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/LZ5ZTADPRJPAXJ2KKB42AH4CKI \
  | 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: 5e7b99806f8a5e0ba74a5079a01f825233ba2e73defd06bdb92c76cf8f63256d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f7fae4b5610c31da78be9cce47b0993570ef59cd445db085514d21d8cb427b5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-10-22T18:00:00Z",
    "title_canon_sha256": "00bcc3a4ca2c0d9dce45af92e8fa3a9d5a50f7b5822a781ac38e874a7901db8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09451",
    "kind": "arxiv",
    "version": 1
  }
}