Pith Number

pith:UHA6WXOX

pith:2004:UHA6WXOXSKZEMV2GVC6VVWGBNE

not attested not anchored not stored refs pending

Time-dependent ejection velocity model for the outflow of Hen 3--1475

A.C. Raga, A. Riera, P.F. Velazquez

arxiv:astro-ph/0403126 v1 · 2004-03-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHA6WXOXSKZEMV2GVC6VVWGBNE}

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	2026-07-04T16:43:10.293827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1c1eb5dd792b2465746a8bd5ad8c16930af1c3c58f084364b8152f7e02728fa

Aliases

arxiv: astro-ph/0403126 · arxiv_version: astro-ph/0403126v1 · doi: 10.48550/arxiv.astro-ph/0403126 · pith_short_12: UHA6WXOXSKZE · pith_short_16: UHA6WXOXSKZEMV2G · pith_short_8: UHA6WXOX

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/UHA6WXOXSKZEMV2GVC6VVWGBNE \
  | 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: a1c1eb5dd792b2465746a8bd5ad8c16930af1c3c58f084364b8152f7e02728fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f750bebdc1d08a21c9139b18f8296a1cfa733055edc0f525cbb09eb1034268cd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-04T16:07:45Z",
    "title_canon_sha256": "5f2548208815d5c99101c917d48cf4d0f2bb0db01940d9ac35134a1476503789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403126",
    "kind": "arxiv",
    "version": 1
  }
}