Pith Number

pith:WDF7AUT3

pith:2020:WDF7AUT3XYAKEUI45NTORTKZ3G

not attested not anchored not stored refs pending

Resolved spectral variations of the centimetre-wavelength continuum from the rho Oph W photo-dissociation-region

Balthasar Indermuehle, Brandon Hensley, Carla Arce-Tord, Clive Dickinson, Glenn J. White, Matias Vidal, Michael Burton, Simon Casassus

arxiv:2010.00185 v2 · 2020-10-01 · 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{WDF7AUT3XYAKEUI45NTORTKZ3G}

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	2026-07-05T02:06:14.605449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0cbf0527bbe00a2511ceb66e8cd59d9b426ae668c9df2ae40e273fbbed117bb

Aliases

arxiv: 2010.00185 · arxiv_version: 2010.00185v2 · doi: 10.48550/arxiv.2010.00185 · pith_short_12: WDF7AUT3XYAK · pith_short_16: WDF7AUT3XYAKEUI4 · pith_short_8: WDF7AUT3

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/WDF7AUT3XYAKEUI45NTORTKZ3G \
  | 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: b0cbf0527bbe00a2511ceb66e8cd59d9b426ae668c9df2ae40e273fbbed117bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d018e3e4edb618eae7c8daa8f06562cb1c640704eeccd731d9d91245779bf93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-01T03:02:37Z",
    "title_canon_sha256": "7d42ce5ec51480cc709e5533663506cbc5204ec4d3211fd98aa028b237d00416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00185",
    "kind": "arxiv",
    "version": 2
  }
}