Pith Number

pith:WCMO3PIA

pith:2016:WCMO3PIAYUYQLK3MW3S4ZSNET4

not attested not anchored not stored refs pending

Morphology and kinematics of the gas envelope of the Mira binary W Aquilae

D. T. Hoai, N. T. Phuong, N. T. Thao, P. Darriulat, P. N. Diep, P. T. Nhung, P. Tuan-Anh

arxiv:1601.01439 v1 · 2016-01-07 · 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{WCMO3PIAYUYQLK3MW3S4ZSNET4}

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	2026-05-18T00:41:02.276659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b098edbd00c53105ab6cb6e5ccc9a49f1e4c5cf9ca2158ffe9df69391ccf64de

Aliases

arxiv: 1601.01439 · arxiv_version: 1601.01439v1 · doi: 10.48550/arxiv.1601.01439 · pith_short_12: WCMO3PIAYUYQ · pith_short_16: WCMO3PIAYUYQLK3M · pith_short_8: WCMO3PIA

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/WCMO3PIAYUYQLK3MW3S4ZSNET4 \
  | 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: b098edbd00c53105ab6cb6e5ccc9a49f1e4c5cf9ca2158ffe9df69391ccf64de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd0cc4de38e49285a889ed72c601fb53c5e3e10a7b6292397a5c2eaa858270c5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-07T08:11:32Z",
    "title_canon_sha256": "1cc470487fd9e4646cc9b32c580ff25bb1dca6a43edaf995518bb05ec139da16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01439",
    "kind": "arxiv",
    "version": 1
  }
}