Pith Number

pith:YBJ63BCG

pith:2014:YBJ63BCGGG667RU3DYVG5TUJWC

not attested not anchored not stored refs pending

Burn Out or Fade Away? On the X-ray and Magnetic Death of Intermediate Mass Stars

H. Moritz Guenther, Jeremy J. Drake, Jonathan Braithwaite, Nicholas J. Wright, Vinay Kashyap

arxiv:1403.6871 v1 · 2014-03-26 · 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{YBJ63BCGGG667RU3DYVG5TUJWC}

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	2026-05-18T01:43:50.455221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c053ed844631bdefc69b1e2a6ece89b0abe18e33a4b44aeb936a192cfd835ea0

Aliases

arxiv: 1403.6871 · arxiv_version: 1403.6871v1 · doi: 10.48550/arxiv.1403.6871 · pith_short_12: YBJ63BCGGG66 · pith_short_16: YBJ63BCGGG667RU3 · pith_short_8: YBJ63BCG

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/YBJ63BCGGG667RU3DYVG5TUJWC \
  | 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: c053ed844631bdefc69b1e2a6ece89b0abe18e33a4b44aeb936a192cfd835ea0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7204ea5f90fd1ba33775ff2864f42880a58666fad71f0a0656a58221b287e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-26T21:55:13Z",
    "title_canon_sha256": "231f2423572e2b5a705934f2a50e8fecfe38f8db2fbd97440cc72a33483ee642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6871",
    "kind": "arxiv",
    "version": 1
  }
}