Pith Number

pith:RQW7QFA5

pith:2016:RQW7QFA5CEL2WHATMZOCEXPWPP

not attested not anchored not stored refs pending

An all-sky Support Vector Machine selection of WISE YSO Candidates

Csaba Kiss, G\'abor Marton, L. Viktor T\'oth, M\'aria Kun, Peregrine McGehee, Roberta Paladini, Sarolta Zahorecz

arxiv:1602.05777 v1 · 2016-02-18 · astro-ph.IM · 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{RQW7QFA5CEL2WHATMZOCEXPWPP}

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.

Cited by

1 paper in Pith

Gaia21bja: pre-main sequence star with quasi-periodic bursts

Receipt and verification

First computed	2026-05-18T01:19:24.251037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c2df8141d1117ab1c13665c225df67bf5cfceffbee0e71904a89e8f42e2503c

Aliases

arxiv: 1602.05777 · arxiv_version: 1602.05777v1 · doi: 10.48550/arxiv.1602.05777 · pith_short_12: RQW7QFA5CEL2 · pith_short_16: RQW7QFA5CEL2WHAT · pith_short_8: RQW7QFA5

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/RQW7QFA5CEL2WHATMZOCEXPWPP \
  | 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: 8c2df8141d1117ab1c13665c225df67bf5cfceffbee0e71904a89e8f42e2503c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70b4c4c83cd7db3ff7c9a2f2d92be2c56d13ddcfa38127bcf902a899813a6ddd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-02-18T12:26:54Z",
    "title_canon_sha256": "10af125e76e06596b46e7a721cda407541976c95d5088c6e508c37da85b3ebb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05777",
    "kind": "arxiv",
    "version": 1
  }
}