Pith Number

pith:2H53CXCH

pith:2019:2H53CXCHJENIGIPOQHFCUGR7YS

not attested not anchored not stored refs pending

Gaia-2MASS 3D maps of Galactic interstellar dust within 3 kpc

B. Valette, C. Babusiaux, C. Hottier, D. Katz, F. Arenou, J.L. Vergely, L. Capitanio, R. Lallement

arxiv:1902.04116 v1 · 2019-02-11 · 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{2H53CXCHJENIGIPOQHFCUGR7YS}

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.

Cited by

1 paper in Pith

A 3D Dust Map Based on Gaia, Pan-STARRS 1 and 2MASS

Receipt and verification

First computed	2026-05-17T23:44:55.372133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1fbb15c47491a8321ee81ca2a1a3fc4960a7ca596231396396433df92b7ccfe

Aliases

arxiv: 1902.04116 · arxiv_version: 1902.04116v1 · doi: 10.48550/arxiv.1902.04116 · pith_short_12: 2H53CXCHJENI · pith_short_16: 2H53CXCHJENIGIPO · pith_short_8: 2H53CXCH

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/2H53CXCHJENIGIPOQHFCUGR7YS \
  | 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: d1fbb15c47491a8321ee81ca2a1a3fc4960a7ca596231396396433df92b7ccfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9276709b84017a696bcb44712a06b5bf503e0451c9f094575aa583a86789ac5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-11T19:58:24Z",
    "title_canon_sha256": "492c4688421a429de6a37fc946243ea6187c94e040caf490ebb18c1d88aa9644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04116",
    "kind": "arxiv",
    "version": 1
  }
}