Pith Number

pith:XUDIL3DP

pith:2024:XUDIL3DPK25DV6NANEO2BRCJCH

not attested not anchored not stored refs pending

Discovery of magnetically guided metal accretion onto a polluted white dwarf

C. Folsom, J.D. Landstreet, J. Farihi, S. Bagnulo

arxiv:2402.16526 v1 · 2024-02-26 · 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{XUDIL3DPK25DV6NANEO2BRCJCH}

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	2026-07-05T07:49:23.316790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0685ec6f56ba3af9a0691da0c44911d954a80d5f9db41b3a6764729d744bee

Aliases

arxiv: 2402.16526 · arxiv_version: 2402.16526v1 · doi: 10.48550/arxiv.2402.16526 · pith_short_12: XUDIL3DPK25D · pith_short_16: XUDIL3DPK25DV6NA · pith_short_8: XUDIL3DP

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/XUDIL3DPK25DV6NANEO2BRCJCH \
  | 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: bd0685ec6f56ba3af9a0691da0c44911d954a80d5f9db41b3a6764729d744bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aacb43088324e023cb31b2b0858c237a56592578db9519ce73051c17366b5c6",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-02-26T12:17:57Z",
    "title_canon_sha256": "fb884fda5c2bf4c29a61ef513ab9d13731fad77f323873206dfe97476ef6cede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16526",
    "kind": "arxiv",
    "version": 1
  }
}