Pith Number

pith:LFS2AHQ4

pith:2018:LFS2AHQ436GJHLVMBQSPFEMK3R

not attested not anchored not stored refs pending

Fast and Slow Precession of Gaseous Debris Disks Around Planet-Accreting White Dwarfs

2) ((1) IAS, (2) DAMTP, Cambridge), Roman R. Rafikov (1, Ryan Miranda (1)

arxiv:1802.00464 v3 · 2018-02-01 · astro-ph.EP · 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{LFS2AHQ436GJHLVMBQSPFEMK3R}

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	2026-05-18T00:17:05.135745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5965a01e1cdf8c93aeac0c24f2918adc499ddae89d251fe38d3ba369c4c0eafe

Aliases

arxiv: 1802.00464 · arxiv_version: 1802.00464v3 · doi: 10.48550/arxiv.1802.00464 · pith_short_12: LFS2AHQ436GJ · pith_short_16: LFS2AHQ436GJHLVM · pith_short_8: LFS2AHQ4

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/LFS2AHQ436GJHLVMBQSPFEMK3R \
  | 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: 5965a01e1cdf8c93aeac0c24f2918adc499ddae89d251fe38d3ba369c4c0eafe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1439a331dcd0b28e4fc6f28b2e87efae8efe633cea40f61b38c03fe869a076a1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-01T19:28:39Z",
    "title_canon_sha256": "62f43dcd674388504f4c09e54fabaf3fe52bb3191d8df84666729c99df4a9902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00464",
    "kind": "arxiv",
    "version": 3
  }
}