Pith Number

pith:B4Q6KZES

pith:2017:B4Q6KZESVJ6IVBHZ5UI3WX46OK

not attested not anchored not stored refs pending

St 2-22 - another symbiotic star with high-velocity bipolar jets

C. Ga{\l}an, P. Pietrukowicz, R. Zamanov, T. Tomov

arxiv:1708.05910 v1 · 2017-08-19 · 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{B4Q6KZESVJ6IVBHZ5UI3WX46OK}

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	2026-05-18T00:02:36.258077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f21e56492aa7c8a84f9ed11bb5f9e72ab2c5652c0365eb22582b98bbf46db20

Aliases

arxiv: 1708.05910 · arxiv_version: 1708.05910v1 · doi: 10.48550/arxiv.1708.05910 · pith_short_12: B4Q6KZESVJ6I · pith_short_16: B4Q6KZESVJ6IVBHZ · pith_short_8: B4Q6KZES

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/B4Q6KZESVJ6IVBHZ5UI3WX46OK \
  | 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: 0f21e56492aa7c8a84f9ed11bb5f9e72ab2c5652c0365eb22582b98bbf46db20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c6e3daf39b6b6383bfebfa3e5203ffc91bae33d2ecc4232835aad67c9ec158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-19T23:16:28Z",
    "title_canon_sha256": "d574f8e53055611388c52683ee673c815b4d486b3afdd40778c070f552f743bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05910",
    "kind": "arxiv",
    "version": 1
  }
}