Pith Number

pith:QACX2MNW

pith:2022:QACX2MNWZCKWJERY4LM4N6NQUE

not attested not anchored not stored refs pending

Towards a comprehensive view of accretion, inner disks, and extinction in classical T Tauri stars: an ODYSSEUS study of the Orion OB1b association

\'Agnes K\'osp\'al, Caeley V. Pittman, Carlo F. Manara, Catherine C. Espaillat, Connor E. Robinson, Eleonora Fiorellino, Fred Walter, Gregory J. Herczeg, Ignacio Mendigut\'ia, Javier Serna, Jesus Hern\'andez, Jochen Eisl\"offel, John Wendeborn, Juan M. Alcal\'a, Kevin France, Konstantin Grankin, Laura Venuti, Manuele Gangi, Nicole Arulanantham, Nuria Calvet, P\'eter \'Abrah\'am, S\'ilvia H. P. Alencar, Sylvie Cabrit, Thanawuth Thanathibodee

arxiv:2208.04986 v2 · 2022-08-09 · astro-ph.SR · 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{QACX2MNWZCKWJERY4LM4N6NQUE}

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	2026-07-05T05:10:08.845439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80057d31b6c895649238e2d9c6f9b0a122163da633821cf55732cc364362a4a2

Aliases

arxiv: 2208.04986 · arxiv_version: 2208.04986v2 · doi: 10.48550/arxiv.2208.04986 · pith_short_12: QACX2MNWZCKW · pith_short_16: QACX2MNWZCKWJERY · pith_short_8: QACX2MNW

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/QACX2MNWZCKWJERY4LM4N6NQUE \
  | 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: 80057d31b6c895649238e2d9c6f9b0a122163da633821cf55732cc364362a4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b074c7d4c51e8842e700167cc448dd1a4f154539376af843c0f53d092f273174",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-08-09T18:27:24Z",
    "title_canon_sha256": "e75166674fa5b7515d67a182f6ccde3c2bbbadab3940c27fe125e9c2f744e0f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04986",
    "kind": "arxiv",
    "version": 2
  }
}