Pith Number

pith:EBV2GZUV

pith:2019:EBV2GZUV4MY3UPOWULGHY6ML6U

not attested not anchored not stored refs pending

Discovery, observations and modelling of a new eclipsing polar: MASTER OT J061451.70-272535.5

A. Y. Kniazev, D.A.H. Buckley, E. Gorbovskoy, H. Breytenbach, J.R. Thorstensen, M. Motsoaledi, N. Tyurina, P.A. Woudt, P. Balanutsa, P. Hakala, S.B. Potter, V. Lipunov

arxiv:1901.02669 v1 · 2019-01-09 · 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{EBV2GZUV4MY3UPOWULGHY6ML6U}

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	2026-05-17T23:56:39.867457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

206ba36695e331ba3dd6a2cc7c798bf528c71b3a0f2a1bc7fc66d62dc8fe6c67

Aliases

arxiv: 1901.02669 · arxiv_version: 1901.02669v1 · doi: 10.48550/arxiv.1901.02669 · pith_short_12: EBV2GZUV4MY3 · pith_short_16: EBV2GZUV4MY3UPOW · pith_short_8: EBV2GZUV

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/EBV2GZUV4MY3UPOWULGHY6ML6U \
  | 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: 206ba36695e331ba3dd6a2cc7c798bf528c71b3a0f2a1bc7fc66d62dc8fe6c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "995e3ccd64b9299dd0a82900fa7a60744e6cb62081b5e26eea6a156b3e202081",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-09T10:42:28Z",
    "title_canon_sha256": "3bf38e747ecea830965cb39089275725c8a0cb675a921b7c9c44ca711f53eb09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02669",
    "kind": "arxiv",
    "version": 1
  }
}