Pith Number

pith:SHRQPWW5

pith:2024:SHRQPWW5TQ2UHPJWG2SKOA4BDC

not attested not anchored not stored refs pending

A Multi-wavelength, Multi-epoch Monitoring Campaign of Accretion Variability in T Tauri Stars from the ODYSSEUS Survey. III. Optical Spectra

Agnes Kospal, Antonio Frasca, Caeley V. Pittman, Carlo F. Manara, Catherine C. Espaillat, Connor E. Robinson, Eleonora Fiorellino, Elisabetta Rigliaco, Filipe Gameiro, Fredrick M. Walter, James Muzerolle, Jochen Eisloffel, John Wendeborn, Justyn Campbell-White, Karina Mauco, Laura Venuti, Manuele Gangi, Nuria Calvet, Pauline McGinnis, Peter Abraham, Rik Claes, Thanawuth Thanathibodee, Zhen Guo

arxiv:2408.04465 v1 · 2024-08-08 · 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{SHRQPWW5TQ2UHPJWG2SKOA4BDC}

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	2026-07-05T08:53:33.705496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e307dadd9c3543bd3636a4a70381189c5119aefd44db4c06c2b6a92b13a732

Aliases

arxiv: 2408.04465 · arxiv_version: 2408.04465v1 · doi: 10.48550/arxiv.2408.04465 · pith_short_12: SHRQPWW5TQ2U · pith_short_16: SHRQPWW5TQ2UHPJW · pith_short_8: SHRQPWW5

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/SHRQPWW5TQ2UHPJWG2SKOA4BDC \
  | 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: 91e307dadd9c3543bd3636a4a70381189c5119aefd44db4c06c2b6a92b13a732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62cf72c884a45236dba2e4813214d9953d4dbb3eea09aeecac5830a631fdd79",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-08-08T13:49:25Z",
    "title_canon_sha256": "7623c701b695a7b9720fc3108d035cb833c9fa9a12843e4a663d525b3c898358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.04465",
    "kind": "arxiv",
    "version": 1
  }
}