Pith Number

pith:AS2MLAWB

pith:2020:AS2MLAWBY3P3ALKERGI6DNCW4W

not attested not anchored not stored refs pending

Megahertz emission of massive early-type stars in the Cygnus region

C. H. Ishwara-Chandra, Huib Intema, Mich\"ael De Becker, Natacha L. Isequilla, Paula Benaglia

arxiv:2006.00867 v1 · 2020-06-01 · astro-ph.SR · 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{AS2MLAWBY3P3ALKERGI6DNCW4W}

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	2026-07-05T01:21:03.239995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b4c582c1c6dfb02d448991e1b456e58f9ffc214dcfdf436af5fc2a91933758

Aliases

arxiv: 2006.00867 · arxiv_version: 2006.00867v1 · doi: 10.48550/arxiv.2006.00867 · pith_short_12: AS2MLAWBY3P3 · pith_short_16: AS2MLAWBY3P3ALKE · pith_short_8: AS2MLAWB

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/AS2MLAWBY3P3ALKERGI6DNCW4W \
  | 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: 04b4c582c1c6dfb02d448991e1b456e58f9ffc214dcfdf436af5fc2a91933758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4858a21b0947e23011b71e55505017a560ccbff51a8af29ecab059aac3b4d1d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-01T11:58:04Z",
    "title_canon_sha256": "d1957e6790254e57ad3612b8ef9de72cdadd1d6699805b90424e86bd5a12d9e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00867",
    "kind": "arxiv",
    "version": 1
  }
}