Pith Number

pith:GKV42CCU

pith:2014:GKV42CCUV3IASX5IOYIGLAZKMC

not attested not anchored not stored refs pending

On the structure of the transition disk around TW Hya

A. I. Sargent, A. Isella, A. T. Deller, C. J. Chandler, C. Waelkens, D. J. Wilner, F. M\'enard, H. Linz, J.-B. Le Bouquin, J. Lazio, J. M. Carpenter, J. Menu, J. S. Greaves, L. G. Mundy, L. M. P\'erez, L. Ricci, L. Testi, M. Benisty, M. Min, N. Calvet, R. J. Harris, R. van Boekel, S. A. Corder, S. Lacour, S. M. Andrews, S. Storm, T. Henning, W. Kwon

arxiv:1402.6597 v1 · 2014-02-26 · 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{GKV42CCUV3IASX5IOYIGLAZKMC}

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	2026-05-18T02:52:25.665821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32abcd0854aed0095fa8761065832a60828bb6e4a00f658bf710e8f693b70e8a

Aliases

arxiv: 1402.6597 · arxiv_version: 1402.6597v1 · doi: 10.48550/arxiv.1402.6597 · pith_short_12: GKV42CCUV3IA · pith_short_16: GKV42CCUV3IASX5I · pith_short_8: GKV42CCU

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/GKV42CCUV3IASX5IOYIGLAZKMC \
  | 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: 32abcd0854aed0095fa8761065832a60828bb6e4a00f658bf710e8f693b70e8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f9cfa5d63bf56ac70b0da6f5d25370eee72dd901d9ee9ad9ec0058e4fd31d64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-26T16:32:47Z",
    "title_canon_sha256": "dabe71ffd6a37bb2127b25853b9a26ba9b8c5b6ceabfb5d8b325002da0e055e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6597",
    "kind": "arxiv",
    "version": 1
  }
}