Pith Number

pith:Q3XVA4RQ

pith:2011:Q3XVA4RQ5D3Z7NPLHDADSP3PBJ

not attested not anchored not stored refs pending

A multi-wavelength study of the star-forming core ahead of HH 80N

Guido Garay, Guillem Anglada, Josep-Maria Masqu\'e, Josep-Miquel Girart, Maria-Teresa Beltr\'an, Mayra Osorio, Nuria Calvet, Robert Estalella

arxiv:1106.2005 v1 · 2011-06-10 · 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{Q3XVA4RQ5D3Z7NPLHDADSP3PBJ}

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	2026-05-18T02:01:40.091511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ef507230e8f79fb5eb38c0393f6f0a5942a608e57c92512c4e58a5f99046f7

Aliases

arxiv: 1106.2005 · arxiv_version: 1106.2005v1 · doi: 10.48550/arxiv.1106.2005 · pith_short_12: Q3XVA4RQ5D3Z · pith_short_16: Q3XVA4RQ5D3Z7NPL · pith_short_8: Q3XVA4RQ

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/Q3XVA4RQ5D3Z7NPLHDADSP3PBJ \
  | 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: 86ef507230e8f79fb5eb38c0393f6f0a5942a608e57c92512c4e58a5f99046f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebcb5b3e4e59acebd0fa817e6a62cce8aa79ff8b030f63adc033f901f65e81ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-10T10:23:35Z",
    "title_canon_sha256": "357881176e01d0eb002206d7f1d16a4cc3042323ed0a4dff6862db1df56a757d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2005",
    "kind": "arxiv",
    "version": 1
  }
}