Pith Number

pith:UYFIXKY2

pith:2015:UYFIXKY23J4CDLGDDWCZ7O3R5R

not attested not anchored not stored refs pending

Long-term OVRO monitoring of LSI+61303: confirmation of the two close periodicities

F. Jaron, M. Massi, T. Hovatta

arxiv:1502.00934 v2 · 2015-02-03 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYFIXKY23J4CDLGDDWCZ7O3R5R}

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	2026-05-18T02:25:48.674248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a60a8bab1ada7821acc31d859fbb71ec5e7615c17d16dfbe3e4aca28c95ac18a

Aliases

arxiv: 1502.00934 · arxiv_version: 1502.00934v2 · doi: 10.48550/arxiv.1502.00934 · pith_short_12: UYFIXKY23J4C · pith_short_16: UYFIXKY23J4CDLGD · pith_short_8: UYFIXKY2

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/UYFIXKY23J4CDLGDDWCZ7O3R5R \
  | 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: a60a8bab1ada7821acc31d859fbb71ec5e7615c17d16dfbe3e4aca28c95ac18a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7164af51d29a04f54a27ca7d8a96396364fdaeee9386dfde2c5f280eaf28088d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-03T17:20:13Z",
    "title_canon_sha256": "df739203f216b7361754f7ff0bc37411cf19e0b46e26c0314695ae20ed6b32ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00934",
    "kind": "arxiv",
    "version": 2
  }
}