Pith Number

pith:B7BBYPEG

pith:2023:B7BBYPEGUYG5K2H3HWN5OBMU6E

not attested not anchored not stored refs pending

The GAPS program at TNG XLVII: The unusual formation history of V1298 Tau

A. Bignamini, A. F. Lanza, A. Maggio, A. Sozzetti, A. Su\'arez Mascare\~no, A. Zinzi, C. del Burgo, C. Lazzoni, D. Mesa, D. Nardiello, D. Polychroni, D. Turrini, E. Molinari, F. Borsa, F. Marzari, F. Murgas, G. Chauvin, G. Micela, J. Hagelberg, J. I. Gonz\'alez Hern\'andez, K. Biazzo, L. Malavolta, L. Mancini, M. Bonavita, M. Damasso, M. Janson, M. Langlois, M. Molinaro, M. Pinamonti, N. Lodieu, P. Delorme, R. Claudi, R. Gratton, S. Benatti, S. Desidera, V. J. S. B\'ejar

arxiv:2307.08653 v1 · 2023-07-17 · astro-ph.EP · 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{B7BBYPEGUYG5K2H3HWN5OBMU6E}

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	2026-07-05T07:09:50.626067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fc21c3c86a60dd568fb3d9bd70594f100d84aeb0e325375962adc7cd03dc0b8

Aliases

arxiv: 2307.08653 · arxiv_version: 2307.08653v1 · doi: 10.48550/arxiv.2307.08653 · pith_short_12: B7BBYPEGUYG5 · pith_short_16: B7BBYPEGUYG5K2H3 · pith_short_8: B7BBYPEG

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/B7BBYPEGUYG5K2H3HWN5OBMU6E \
  | 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: 0fc21c3c86a60dd568fb3d9bd70594f100d84aeb0e325375962adc7cd03dc0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7ad8f34b8dceb08aab4b6b9da2c6a07f7e65a5bf0fc355c9365d44e6540be76",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-07-17T17:09:16Z",
    "title_canon_sha256": "0b9049539160e18e8dc5ccdaa40680a8661de5ae7eef0aa60344ae82e8b46ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08653",
    "kind": "arxiv",
    "version": 1
  }
}