Pith Number

pith:5KVTUUIL

pith:2009:5KVTUUILMWBCRNYTN4KKAT7P7B

not attested not anchored not stored refs pending

The structure of blue supergiant winds and the accretion in supergiant High Mass X-ray Binaries

2), (2) INAF-IASF, (3) INAF-IASF, A. Paizis (2), Como, Italy, Italy), L. Ducci (1, L. Sidoli (2), Milano, Palermo, P. Romano (3) ((1) Universit\`a degli Studi dell'Insubria, S. Mereghetti (2)

arxiv:0906.3185 v1 · 2009-06-17 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KVTUUILMWBCRNYTN4KKAT7P7B}

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	2026-05-18T02:13:19.430860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaab3a510b658228b7136f14a04feff873d31ca35535d17e85636e676146879d

Aliases

arxiv: 0906.3185 · arxiv_version: 0906.3185v1 · doi: 10.48550/arxiv.0906.3185 · pith_short_12: 5KVTUUILMWBC · pith_short_16: 5KVTUUILMWBCRNYT · pith_short_8: 5KVTUUIL

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/5KVTUUILMWBCRNYTN4KKAT7P7B \
  | 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: eaab3a510b658228b7136f14a04feff873d31ca35535d17e85636e676146879d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39cdc238e068df8b8cfd258b31a1ff991a1578e7a473a44984b3af32374617c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-06-17T14:28:17Z",
    "title_canon_sha256": "62556ef8c0860dc456b8d6cb469844d2bbcb298fd33d06edbba5c7c5ad887429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3185",
    "kind": "arxiv",
    "version": 1
  }
}