Pith Number

pith:2DJHY34I

pith:2019:2DJHY34I7LXSJDHNI23CJUHLOF

not attested not anchored not stored refs pending

Interacting Young M-dwarfs in Triple System -- Par 1802 Binary System Case Study

Alec M. Vinson, Shelley J. Cheng, Smadar Naoz

arxiv:1907.02542 v3 · 2019-07-04 · 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{2DJHY34I7LXSJDHNI23CJUHLOF}

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	2026-07-05T00:13:15.438275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d27c6f88faef248ced46b624d0eb717de96d029c50a79f2c891ebad4d4244e

Aliases

arxiv: 1907.02542 · arxiv_version: 1907.02542v3 · doi: 10.48550/arxiv.1907.02542 · pith_short_12: 2DJHY34I7LXS · pith_short_16: 2DJHY34I7LXSJDHN · pith_short_8: 2DJHY34I

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/2DJHY34I7LXSJDHNI23CJUHLOF \
  | 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: d0d27c6f88faef248ced46b624d0eb717de96d029c50a79f2c891ebad4d4244e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02a33120330f4adac6623ed7a9047ea53b237e981e92416cf40c86211e5896af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-04T18:00:07Z",
    "title_canon_sha256": "bd968b8347c51d70410b518b1a6fe44ab592585c43b4f5a0a5e213ed18eef878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02542",
    "kind": "arxiv",
    "version": 3
  }
}