Pith Number

pith:FPSO23GC

pith:2017:FPSO23GCSBT63B6MSC2TONIWTK

not attested not anchored not stored refs pending

Binary stars as the key to understanding planetary nebulae

David Jones, Henri M.J. Boffin

arxiv:1705.00283 v1 · 2017-04-30 · 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{FPSO23GCSBT63B6MSC2TONIWTK}

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.

Cited by

1 paper in Pith

Physics of Eclipsing Binaries. VI. Hot, compact stars

Receipt and verification

First computed	2026-05-18T00:45:20.883867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be4ed6cc29067ed87cc90b53735169aa7c140c63211d99a190653abb18d37fe

Aliases

arxiv: 1705.00283 · arxiv_version: 1705.00283v1 · doi: 10.48550/arxiv.1705.00283 · pith_short_12: FPSO23GCSBT6 · pith_short_16: FPSO23GCSBT63B6M · pith_short_8: FPSO23GC

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/FPSO23GCSBT63B6MSC2TONIWTK \
  | 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: 2be4ed6cc29067ed87cc90b53735169aa7c140c63211d99a190653abb18d37fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "360c210748758811bce1d6cd02a18dc21baa555502cbb6e721fa7450cc5bd63b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-30T07:59:33Z",
    "title_canon_sha256": "88105f5f7dc45d113712ac3aef50efbf618d61a237d6f37d11bbf09bbe916992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00283",
    "kind": "arxiv",
    "version": 1
  }
}