Pith Number

pith:NQZPIIO7

pith:2017:NQZPIIO7Z3L6APGVLBIG56YHME

not attested not anchored not stored refs pending

The Tc trend in the Zetta Reticuli system: N spectra - N trends

E. Delgado Mena, G. Israelian, I. Gonz\'alez Hern\'andez, N. C. Santos, P. Figueira, S. G. Sousa, V. Adibekyan

arxiv:1710.07484 v1 · 2017-10-20 · 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{NQZPIIO7Z3L6APGVLBIG56YHME}

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	2026-05-18T00:32:24.680572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c32f421dfced7e03cd558506efb07613ea226857e0355af5770d71fa06685f5

Aliases

arxiv: 1710.07484 · arxiv_version: 1710.07484v1 · doi: 10.48550/arxiv.1710.07484 · pith_short_12: NQZPIIO7Z3L6 · pith_short_16: NQZPIIO7Z3L6APGV · pith_short_8: NQZPIIO7

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/NQZPIIO7Z3L6APGVLBIG56YHME \
  | 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: 6c32f421dfced7e03cd558506efb07613ea226857e0355af5770d71fa06685f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a389827d550b0ab71ab466f0da49bb03b424f700a2343590a325707e3126b315",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-20T10:56:56Z",
    "title_canon_sha256": "27d8c894b15b103b74246d667b4dcdb5d65235dd7a0177b88586374de840cd2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07484",
    "kind": "arxiv",
    "version": 1
  }
}