Pith Number

pith:54JLVRIT

pith:2018:54JLVRITWZUMTMJQJJ6SIMLOL2

not attested not anchored not stored refs pending

A Robust Method to Measure Centroids of Spectral Lines

Daniel Foreman-Mackey, Richard Teague

arxiv:1809.10295 v1 · 2018-09-17 · astro-ph.IM

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

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.

Cited by

1 paper in Pith

Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps

Receipt and verification

First computed	2026-05-18T00:04:38.680472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef12bac513b668c9b1304a7d24316e5eacedd844dc4758b621ddfc125a4c1ec7

Aliases

arxiv: 1809.10295 · arxiv_version: 1809.10295v1 · doi: 10.48550/arxiv.1809.10295 · pith_short_12: 54JLVRITWZUM · pith_short_16: 54JLVRITWZUMTMJQ · pith_short_8: 54JLVRIT

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/54JLVRITWZUMTMJQJJ6SIMLOL2 \
  | 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: ef12bac513b668c9b1304a7d24316e5eacedd844dc4758b621ddfc125a4c1ec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46955b40766a6d5abb052c3b015c976acde51e0a0260228f448ccbfe5c1579ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-09-17T13:05:17Z",
    "title_canon_sha256": "ddc2bcb6fcb00594285712f6ba6c3d158eb0a9264baa83f531b12bcdca43835d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10295",
    "kind": "arxiv",
    "version": 1
  }
}