Pith Number

pith:J67NQNV6

pith:2025:J67NQNV6IIV5LS7PP6H5ADVHSM

not attested not anchored not stored refs pending

Protoplanetary disk insights from the first ERIS/APP survey at 4 {\mu}m

A. Garufi, A. Zurlo, C. Codella, C. Lazzoni, C. Toci, D. Fedele, D. Mesa, E. Rigliaco, F. Maio, F. Pedichini, G. Lodato, L. . Pino, L. Podio, L. Testi, R.G. Gratton, S. Antoniucci, S. Desidera, S. Facchini, V. D'Orazi, V. Roccatagliata

arxiv:2504.19810 v1 · 2025-04-28 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J67NQNV6IIV5LS7PP6H5ADVHSM}

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

VLT/ERIS observations of the V960 Mon system: a dust-embedded substellar object formed by gravitational instability?

Receipt and verification

First computed	2026-07-05T10:55:03.495588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fbed836be422bd5cbef7f8fd00ea7930b23c580aee50ad3afe4bcdf822dbe2c

Aliases

arxiv: 2504.19810 · arxiv_version: 2504.19810v1 · doi: 10.48550/arxiv.2504.19810 · pith_short_12: J67NQNV6IIV5 · pith_short_16: J67NQNV6IIV5LS7P · pith_short_8: J67NQNV6

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/J67NQNV6IIV5LS7PP6H5ADVHSM \
  | 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: 4fbed836be422bd5cbef7f8fd00ea7930b23c580aee50ad3afe4bcdf822dbe2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6dd6ed25f1d49dcf74d4d71aa405fa068737facedbf789127771b40079e904b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-28T14:08:38Z",
    "title_canon_sha256": "78c4f8df4b053bed4e0d48810f267679e9f8e110d5861612aa4d2cbbbc403e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19810",
    "kind": "arxiv",
    "version": 1
  }
}