Pith Number

pith:IGBFD3IZ

pith:2010:IGBFD3IZCJOCBT4IJXMV5ONCCB

not attested not anchored not stored refs pending

Molecular outflows within the filamentary infrared dark cloud G34.43+0.24

2), (2) Boston University, (3) National Astronomical Observatory of Japan), Diego Mardones (1), Guido Garay (1), Jorge May (1), Leonardo Bronfman (1), Masao Saito (3) ((1) Universidad de Chile, Patricio Sanhueza (1

arxiv:1005.3048 v1 · 2010-05-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGBFD3IZCJOCBT4IJXMV5ONCCB}

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	2026-05-18T02:23:56.713411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

418251ed19125c20cf884dd95eb9a2107bb59638a019255a67945d3aad093452

Aliases

arxiv: 1005.3048 · arxiv_version: 1005.3048v1 · doi: 10.48550/arxiv.1005.3048 · pith_short_12: IGBFD3IZCJOC · pith_short_16: IGBFD3IZCJOCBT4I · pith_short_8: IGBFD3IZ

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/IGBFD3IZCJOCBT4IJXMV5ONCCB \
  | 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: 418251ed19125c20cf884dd95eb9a2107bb59638a019255a67945d3aad093452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daf6088bd75cfeedd6425e1eaa20ec295f2eadffa1a02eafa54499e0d49215df",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-05-17T21:07:02Z",
    "title_canon_sha256": "7d23d1f8647d7dfa72eab132c304484a5b4e756112c22ef63105751f41151fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3048",
    "kind": "arxiv",
    "version": 1
  }
}