Pith Number

pith:HXHEBOLR

pith:2013:HXHEBOLR3WGL2YHQFVIPCJICWV

not attested not anchored not stored refs pending

XMM-Newton observations of the low-luminosity cataclysmic variable V405 Pegasi

A.D. Schwope, A. M. Pires, I. Traulsen, J.R. Thorstensen, R. Schwarz, T. Granzer, V. Scipione

arxiv:1312.0508 v1 · 2013-12-02 · 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{HXHEBOLR3WGL2YHQFVIPCJICWV}

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	2026-05-18T01:45:59.815757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dce40b971dd8cbd60f02d50f12502b5712c3f08f12ab427c4a195b9b5bbc2f6

Aliases

arxiv: 1312.0508 · arxiv_version: 1312.0508v1 · doi: 10.48550/arxiv.1312.0508 · pith_short_12: HXHEBOLR3WGL · pith_short_16: HXHEBOLR3WGL2YHQ · pith_short_8: HXHEBOLR

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/HXHEBOLR3WGL2YHQFVIPCJICWV \
  | 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: 3dce40b971dd8cbd60f02d50f12502b5712c3f08f12ab427c4a195b9b5bbc2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ca62a0a00aadc377f9f8c9bf99e3600658dcd0fc240be064be93121b74a069a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-02T16:33:23Z",
    "title_canon_sha256": "03730ff004cca6ae36be5c7fdb30e5976f46d435bd3bb9df8de773a1483e8e8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0508",
    "kind": "arxiv",
    "version": 1
  }
}