Pith Number

pith:V6NHM73S

pith:2022:V6NHM73S53IHL7KNSW5LDYNNXP

not attested not anchored not stored refs pending

Gas and Dust Shadows in the TW Hydrae Disk

David Wilner, Jaehan Bae, Jane Huang, Myriam Benisty, Richard Teague, Sean M. Andrews, Stefano Facchini

arxiv:2204.06691 v1 · 2022-04-14 · 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{V6NHM73S53IHL7KNSW5LDYNNXP}

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

Unstable magnetospheric accretion on the T Tauri star TW Hya

Receipt and verification

First computed	2026-07-05T04:26:01.488650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9a767f72eed075fd4d95bab1e1adbbcd9fd1d18044757a8b92934f83438af6

Aliases

arxiv: 2204.06691 · arxiv_version: 2204.06691v1 · doi: 10.48550/arxiv.2204.06691 · pith_short_12: V6NHM73S53IH · pith_short_16: V6NHM73S53IHL7KN · pith_short_8: V6NHM73S

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/V6NHM73S53IHL7KNSW5LDYNNXP \
  | 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: af9a767f72eed075fd4d95bab1e1adbbcd9fd1d18044757a8b92934f83438af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb3bb9e800194c815e9bfe65c099707a06d18b6e3a64ec9dc51e88383a84d7c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-04-14T01:27:02Z",
    "title_canon_sha256": "d56fd5b88bc826a6977920c49259bcafee1537e3d702e0b17840d50d0fd1fee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06691",
    "kind": "arxiv",
    "version": 1
  }
}