Pith Number

pith:KVIUPBIV

pith:2012:KVIUPBIVF2PA5IW7NIPCFKXAUK

not attested not anchored not stored refs pending

Different evolutionary stages in massive star formation. Centimeter continuum and H2O maser emission with ATCA

A. Sanchez-Monge, F. Fontani, J. Brand, L. Testi, M. Burton, M. T. Beltran, R. Cesaroni, S. Molinari

arxiv:1211.0847 v1 · 2012-11-05 · 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{KVIUPBIVF2PA5IW7NIPCFKXAUK}

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	2026-05-18T01:53:25.906972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55514785152e9e0ea2df6a1e22aae0a2b0f2ba604f00872a2df576a5adf41753

Aliases

arxiv: 1211.0847 · arxiv_version: 1211.0847v1 · doi: 10.48550/arxiv.1211.0847 · pith_short_12: KVIUPBIVF2PA · pith_short_16: KVIUPBIVF2PA5IW7 · pith_short_8: KVIUPBIV

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/KVIUPBIVF2PA5IW7NIPCFKXAUK \
  | 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: 55514785152e9e0ea2df6a1e22aae0a2b0f2ba604f00872a2df576a5adf41753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f0fcfc59237ea3debdce4f02221be25335658c36a4f4c9d772f2d155c2156d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-05T12:42:27Z",
    "title_canon_sha256": "4ac877982b216c87c0a720dd839146514dad72ad1148a9a934f1a720d0a1b938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0847",
    "kind": "arxiv",
    "version": 1
  }
}