Pith Number

pith:LPVW7LAH

pith:2017:LPVW7LAHDM2NKDDEUWTZQBS2OO

not attested not anchored not stored refs pending

Ultraviolet to optical diffuse sky emission as seen by the Hubble Space Telescope Faint Object Spectrograph

H. Sameshima, K. Kawara, K. Sano, K. Tsumura, N. Ienaka, S. Oyabu, T. Brandt, Y. Matsuoka

arxiv:1701.00885 v1 · 2017-01-04 · astro-ph.GA · astro-ph.CO · 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{LPVW7LAHDM2NKDDEUWTZQBS2OO}

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	2026-05-18T00:47:48.637591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5beb6fac071b34d50c64a5a798065a73b01b9343c4363bc25613570a5e6c0449

Aliases

arxiv: 1701.00885 · arxiv_version: 1701.00885v1 · doi: 10.48550/arxiv.1701.00885 · pith_short_12: LPVW7LAHDM2N · pith_short_16: LPVW7LAHDM2NKDDE · pith_short_8: LPVW7LAH

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/LPVW7LAHDM2NKDDEUWTZQBS2OO \
  | 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: 5beb6fac071b34d50c64a5a798065a73b01b9343c4363bc25613570a5e6c0449

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a2e1b37f1281e68fc4a1258fdc45855d0473f7e84f87b28fc618418dcc9f73",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-04T02:31:53Z",
    "title_canon_sha256": "6b433393db3b1c5b74fd8a75cb0b9bb4b2e673d5f896c32ddfe58fc3ede9f99d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00885",
    "kind": "arxiv",
    "version": 1
  }
}