Pith Number

pith:BHLNOHTX

pith:2018:BHLNOHTXH7FII7LN7NQRHAAHFD

not attested not anchored not stored refs pending

Tidal Interactions in Post Common-Envelope sdB Binaries

Christopher A. Tout, C. Simon Jeffery, Holly P. Preece

arxiv:1808.00945 v1 · 2018-08-02 · 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{BHLNOHTXH7FII7LN7NQRHAAHFD}

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	2026-05-18T00:08:59.524850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d6d71e773fca847d6dfb6113800728c337e8dfa5b1f9cbc9671f1fc3a15bf1

Aliases

arxiv: 1808.00945 · arxiv_version: 1808.00945v1 · doi: 10.48550/arxiv.1808.00945 · pith_short_12: BHLNOHTXH7FI · pith_short_16: BHLNOHTXH7FII7LN · pith_short_8: BHLNOHTX

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/BHLNOHTXH7FII7LN7NQRHAAHFD \
  | 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: 09d6d71e773fca847d6dfb6113800728c337e8dfa5b1f9cbc9671f1fc3a15bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e51d4962f373235d0a502d2768efadb17b00223fe4624e34096944c992c14d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-02T17:51:05Z",
    "title_canon_sha256": "0f623f3b922a9a766725c1935b3ffa485d7f07723a9509e61d1638db8c6902c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00945",
    "kind": "arxiv",
    "version": 1
  }
}