Pith Number

pith:Z6UD3VU3

pith:2015:Z6UD3VU3RFOOWFOKSYIMMOAYFR

not attested not anchored not stored refs pending

High resolution observations of the outer disk around T Cha: the view from ALMA

C. Pinte, E. Macias, I. de Gregorio-Monsalvo, M. Ireland, N. Huelamo, P. Tuthill, S. Lacour

arxiv:1501.06483 v1 · 2015-01-26 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6UD3VU3RFOOWFOKSYIMMOAYFR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:26:58.557989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa83dd69b895ceb15ca9610c638182c7a3eea0be545828bd4ff9c4a2d9446ad

Aliases

arxiv: 1501.06483 · arxiv_version: 1501.06483v1 · doi: 10.48550/arxiv.1501.06483 · pith_short_12: Z6UD3VU3RFOO · pith_short_16: Z6UD3VU3RFOOWFOK · pith_short_8: Z6UD3VU3

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/Z6UD3VU3RFOOWFOKSYIMMOAYFR \
  | 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: cfa83dd69b895ceb15ca9610c638182c7a3eea0be545828bd4ff9c4a2d9446ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a8e03182bf70c8d0bb1c075a1231bbd14d49499520a305ba617dd45eecedb43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-26T17:04:15Z",
    "title_canon_sha256": "0a7364e5bc5df9766185ac12059b1aa4a32c95cec3e16d1b11caa58aa4bf10ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06483",
    "kind": "arxiv",
    "version": 1
  }
}