Pith Number

pith:QDL4PNV4

pith:2016:QDL4PNV4U7GFIASLUKDGII4HCC

not attested not anchored not stored refs pending

Wind mass transfer in S-type symbiotic binaries II. Indication of wind focusing

Augustin Skopal, Natalia Shagatova, Zuzana Carikova

arxiv:1602.04640 v1 · 2016-02-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDL4PNV4U7GFIASLUKDGII4HCC}

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	2026-05-18T01:18:29.025383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d7c7b6bca7cc54024ba2866423871082bc5b765b0d05de052fe72a2813d069

Aliases

arxiv: 1602.04640 · arxiv_version: 1602.04640v1 · doi: 10.48550/arxiv.1602.04640 · pith_short_12: QDL4PNV4U7GF · pith_short_16: QDL4PNV4U7GFIASL · pith_short_8: QDL4PNV4

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/QDL4PNV4U7GFIASLUKDGII4HCC \
  | 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: 80d7c7b6bca7cc54024ba2866423871082bc5b765b0d05de052fe72a2813d069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52507fa971d55d251cd13aeb2a414082bd0d8c3617549d5db7cbb61951c00a46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-15T11:40:38Z",
    "title_canon_sha256": "3379ff636f7c6025de25fe89a2413403687813bf09c63250f11a6a6a215de99f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04640",
    "kind": "arxiv",
    "version": 1
  }
}