Pith Number

pith:NAPSKJOA

pith:2018:NAPSKJOAKTT65NFKQFIESCFWWE

not attested not anchored not stored refs pending

Search for Dust Emission from (24) Themis Using the Gemini-North Telescope

Alan Fitzsimmons, Henry H. Hsieh, Mark V. Sykes, Yoonyoung Kim

arxiv:1806.01461 v1 · 2018-06-05 · 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{NAPSKJOAKTT65NFKQFIESCFWWE}

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	2026-05-18T00:11:04.613110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681f2525c054e7eeb4aa81504908b6b1082a367e9c5a94d81e58a1ea0c957033

Aliases

arxiv: 1806.01461 · arxiv_version: 1806.01461v1 · doi: 10.48550/arxiv.1806.01461 · pith_short_12: NAPSKJOAKTT6 · pith_short_16: NAPSKJOAKTT65NFK · pith_short_8: NAPSKJOA

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/NAPSKJOAKTT65NFKQFIESCFWWE \
  | 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: 681f2525c054e7eeb4aa81504908b6b1082a367e9c5a94d81e58a1ea0c957033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75ba694e837a7923b138d005d83dad25663b565ca2e7436991680dee294f94ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-06-05T01:50:25Z",
    "title_canon_sha256": "9ad6b8883be493caecc48f6795356e9e0010f63f712f6d31e3818df1194ca4c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01461",
    "kind": "arxiv",
    "version": 1
  }
}