Pith Number

pith:MFUQAUAS

pith:2006:MFUQAUAS3SXZFZCOFDZMJBWIGW

not attested not anchored not stored refs pending

The formation of massive stars: accretion, disks and the development of hypercompact HII regions

Eric Keto

arxiv:astro-ph/0603856 v3 · 2006-03-31 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFUQAUAS3SXZFZCOFDZMJBWIGW}

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.

Cited by

1 paper in Pith

Challenges in probing turbulent and magnetic support in cores: the W43-MM1 protocluster case study

Receipt and verification

First computed	2026-05-18T04:29:04.867138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6169005012dcaf92e44e28f2c486c835852b1a72fae2e87a32111704813befae

Aliases

arxiv: astro-ph/0603856 · arxiv_version: astro-ph/0603856v3 · doi: 10.48550/arxiv.astro-ph/0603856 · pith_short_12: MFUQAUAS3SXZ · pith_short_16: MFUQAUAS3SXZFZCO · pith_short_8: MFUQAUAS

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/MFUQAUAS3SXZFZCOFDZMJBWIGW \
  | 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: 6169005012dcaf92e44e28f2c486c835852b1a72fae2e87a32111704813befae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d4c20d2af4e96cde50d74767909978bdaaf8a1d41f81485af1db49a37c20d4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-31T16:49:18Z",
    "title_canon_sha256": "86f65c7c906376a4364debfb14bfec120589aaa74b8a2e8428cf0d04881e16cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603856",
    "kind": "arxiv",
    "version": 3
  }
}