Pith Number

pith:SPST3GVI

pith:2017:SPST3GVI2TM6UU334EHCAN2YAP

not attested not anchored not stored refs pending

Gemini/GNIRS infrared spectroscopy of the Wolf-Rayet stellar wind in Cygnus X-3

Karri I. I. Koljonen, Thomas J. Maccarone

arxiv:1708.04050 v1 · 2017-08-14 · astro-ph.HE · 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{SPST3GVI2TM6UU334EHCAN2YAP}

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	2026-05-18T00:34:17.535223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e53d9aa8d4d9ea537be10e20375803fc145f4475f133724b9b56b22337b2cc

Aliases

arxiv: 1708.04050 · arxiv_version: 1708.04050v1 · doi: 10.48550/arxiv.1708.04050 · pith_short_12: SPST3GVI2TM6 · pith_short_16: SPST3GVI2TM6UU33 · pith_short_8: SPST3GVI

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/SPST3GVI2TM6UU334EHCAN2YAP \
  | 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: 93e53d9aa8d4d9ea537be10e20375803fc145f4475f133724b9b56b22337b2cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85092ecedf80e6dca7570a0dcb57648a212275c3e38fab2fcb9ed53a0cf178d7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-14T09:43:12Z",
    "title_canon_sha256": "20c1b143f4d51d4d419fdad5421366f54c4e8caa96ff5d38b40e589f9ad27211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04050",
    "kind": "arxiv",
    "version": 1
  }
}