Pith Number

pith:V6UI3LT2

pith:2017:V6UI3LT276DI7WL4THQC3U4SLP

not attested not anchored not stored refs pending

Simultaneous low- and high-mass star formation in a massive protocluster: ALMA observations of G11.92-0.61

C. J. Cyganowski, C. L. Brogan, I. A. Bonnell, J. M. D. Kruijssen, Q. Zhang, R. Smith, T. R. Hunter

arxiv:1701.02802 v2 · 2017-01-10 · 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{V6UI3LT276DI7WL4THQC3U4SLP}

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	2026-05-18T00:44:51.806397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa88dae7aff868fd97c99e02dd3925bd608b9518acddc9790ad95d89f78c6b1

Aliases

arxiv: 1701.02802 · arxiv_version: 1701.02802v2 · doi: 10.48550/arxiv.1701.02802 · pith_short_12: V6UI3LT276DI · pith_short_16: V6UI3LT276DI7WL4 · pith_short_8: V6UI3LT2

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/V6UI3LT276DI7WL4THQC3U4SLP \
  | 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: afa88dae7aff868fd97c99e02dd3925bd608b9518acddc9790ad95d89f78c6b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a1fba53b897312a45d6fcd097f936190c76d0e6e7997783e3f19146065e8bb0",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-10T22:29:14Z",
    "title_canon_sha256": "f27f6b997695df626e48812b22f9e7882a354c7867ad95ed45cf03a603cd29a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02802",
    "kind": "arxiv",
    "version": 2
  }
}