Pith Number

pith:DSO5T6A4

pith:2017:DSO5T6A4HJERNNPFKHGLNIDDTC

not attested not anchored not stored refs pending

HD 202206 : A Circumbinary Brown Dwarf System

G. Fritz Benedict, Thomas E. Harrison

arxiv:1705.00659 v2 · 2017-05-01 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSO5T6A4HJERNNPFKHGLNIDDTC}

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	2026-05-18T00:43:25.276685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c9dd9f81c3a4916b5e551ccb6a06398b9295baa4c0bc2e49eef6cd95b4bbdb7

Aliases

arxiv: 1705.00659 · arxiv_version: 1705.00659v2 · doi: 10.48550/arxiv.1705.00659 · pith_short_12: DSO5T6A4HJER · pith_short_16: DSO5T6A4HJERNNPF · pith_short_8: DSO5T6A4

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/DSO5T6A4HJERNNPFKHGLNIDDTC \
  | 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: 1c9dd9f81c3a4916b5e551ccb6a06398b9295baa4c0bc2e49eef6cd95b4bbdb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66691a3414e4cb411ec9b28e521b5fce749b1a1c524b5dde08e0e6428faac566",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-01T18:47:06Z",
    "title_canon_sha256": "f8c74496e0b1992ebaf476398e6be04a0d5a3b84063ea5dbf658eb1793f1795b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00659",
    "kind": "arxiv",
    "version": 2
  }
}