Pith Number

pith:EQZ6L52T

pith:2020:EQZ6L52TNVIRYF2JTZC5URHTSH

not attested not anchored not stored refs pending

Classifying Be star variability with TESS I: the southern ecliptic

Alex C. Carciofi, Amanda Rubio, Andr\'e Luiz, Jonathan Labadie-Bartz, Keegan Thomson-Paressant, Pedro Ticiani dos Santos, Tajan Henrique de Amorim

arxiv:2010.13905 v1 · 2020-10-26 · 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{EQZ6L52TNVIRYF2JTZC5URHTSH}

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	2026-07-05T01:46:29.376716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2433e5f7536d511c17499e45da44f391ed37c8d0130879a8ce28044fbedfc83c

Aliases

arxiv: 2010.13905 · arxiv_version: 2010.13905v1 · doi: 10.48550/arxiv.2010.13905 · pith_short_12: EQZ6L52TNVIR · pith_short_16: EQZ6L52TNVIRYF2J · pith_short_8: EQZ6L52T

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/EQZ6L52TNVIRYF2JTZC5URHTSH \
  | 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: 2433e5f7536d511c17499e45da44f391ed37c8d0130879a8ce28044fbedfc83c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd96e63d44b1952361853d726e534fe00baab9f2e1854f082e72e7fa50745fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-10-26T21:18:09Z",
    "title_canon_sha256": "28b3bc4c206f54acc7824939579a21e647864c00e2df529e6a8598979fe4e42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13905",
    "kind": "arxiv",
    "version": 1
  }
}