Pith Number

pith:HVGEIALO

pith:2022:HVGEIALOVLTRCQZK5ZIKR7XRV2

not attested not anchored not stored refs pending

Measuring the 8621 \r{A} Diffuse Interstellar Band in Gaia DR3 RVS Spectra: Obtaining a Clean Catalog by Marginalizing over Stellar Types

Ana Sof\'ia M. Uzsoy, Andrew K. Saydjari, Catherine Zucker, Douglas P. Finkbeiner, J. E. G. Peek

arxiv:2212.03879 v3 · 2022-12-07 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVGEIALOVLTRCQZK5ZIKR7XRV2}

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	2026-07-05T06:46:21.038251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4c44016eaae711432aee50a8fef1ae8f93d5d871a572cbc397cf643ae3f5ef

Aliases

arxiv: 2212.03879 · arxiv_version: 2212.03879v3 · doi: 10.48550/arxiv.2212.03879 · pith_short_12: HVGEIALOVLTR · pith_short_16: HVGEIALOVLTRCQZK · pith_short_8: HVGEIALO

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/HVGEIALOVLTRCQZK5ZIKR7XRV2 \
  | 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: 3d4c44016eaae711432aee50a8fef1ae8f93d5d871a572cbc397cf643ae3f5ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f339cb592727f43ee9ca182d2bf10413c68373deafe6d2c5acb59806f33fd50d",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-07T19:00:00Z",
    "title_canon_sha256": "89f305b15e2e949de4b5bdf2d86d7b73f499f9f123edac17997544264279fb2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03879",
    "kind": "arxiv",
    "version": 3
  }
}