Pith Number

pith:GEEMMVRW

pith:2020:GEEMMVRWYX3TF4LZGKRQFAFA6H

not attested not anchored not stored refs pending

Anisotropy of random motions of gas in Messier 33

Claude Carignan, Fran\c{c}oise Combes, Jonathan Braine, Laurent Chemin, Zacharie S. Kam

arxiv:2006.07274 v1 · 2020-06-12 · 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{GEEMMVRWYX3TF4LZGKRQFAFA6H}

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	2026-07-05T01:24:37.243411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3108c65636c5f732f17932a30280a0f1df467ac95db99621cd690b8c1afb3f21

Aliases

arxiv: 2006.07274 · arxiv_version: 2006.07274v1 · doi: 10.48550/arxiv.2006.07274 · pith_short_12: GEEMMVRWYX3T · pith_short_16: GEEMMVRWYX3TF4LZ · pith_short_8: GEEMMVRW

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/GEEMMVRWYX3TF4LZGKRQFAFA6H \
  | 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: 3108c65636c5f732f17932a30280a0f1df467ac95db99621cd690b8c1afb3f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dded786ea95a559f19152beb7a036c90290525278d6e75def4ac04785182cb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-06-12T15:49:01Z",
    "title_canon_sha256": "33b7e191493ff4788cf53755794f47588ec42a555a1964a389eaca4c28c54299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07274",
    "kind": "arxiv",
    "version": 1
  }
}