Pith Number

pith:3DCMWXCF

pith:2014:3DCMWXCFSYEGEHVW5X35YG7REG

not attested not anchored not stored refs pending

BUBBLY: A method for detecting and characterizing interstellar bubbles using Fabry-Perot spectroscopy

Artemi Camps-Fari\~na, Bego\~na Garc\'ia-Lorenzo, Javier Zaragoza-Cardiel, Joan Font, John E. Beckman, Philippe Amram, Santiago Erroz-Ferrer

arxiv:1412.3378 v1 · 2014-12-10 · astro-ph.IM · 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{3DCMWXCFSYEGEHVW5X35YG7REG}

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	2026-05-18T01:41:20.067061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c4cb5c459608621eb6edf7dc1bf121b9fb3f300f0000c25419e6ed1f263e85

Aliases

arxiv: 1412.3378 · arxiv_version: 1412.3378v1 · doi: 10.48550/arxiv.1412.3378 · pith_short_12: 3DCMWXCFSYEG · pith_short_16: 3DCMWXCFSYEGEHVW · pith_short_8: 3DCMWXCF

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/3DCMWXCFSYEGEHVW5X35YG7REG \
  | 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: d8c4cb5c459608621eb6edf7dc1bf121b9fb3f300f0000c25419e6ed1f263e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e950c65f400c74f1bc11dacdb42fdcd4495ecb31587ae0f8a69646b9d0088dd1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-12-10T17:33:16Z",
    "title_canon_sha256": "a6a66cdc410e7a3b29f26f8db9b019a64f42722a3c98febae54554ff0ae82f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3378",
    "kind": "arxiv",
    "version": 1
  }
}