Pith Number

pith:3UKNPYI7

pith:2010:3UKNPYI7WNKYRZOWEPETQHKFY6

not attested not anchored not stored refs pending

Polarisation Observations of VY Canis Majoris Water Vapour 5{32}-4{41} 620.701 GHz Maser Emission with HIFI

A. C. A. Boogert, A. de Koter, A. Kraus, A. P. Marston, Carolyn McCoey, C. Dominik, C. Henkel, C. Risacher, D. Teyssier, E. De Beck, F. L. Sch\"oier, G. J. Melnick, H. Olofsson, J. Alcolea, J. Cernicharo, J. E. Vaillancourt, K. Justtanont, K. M. Menten, L. B. F. M. Waters, L. Decin, Martin Harwit, Martin Houde, M. Schmidt, Paule Sonnentrucker, P. Planesas, R. D. Higgins, R. Szczerba, V. Bujarrabal, W. Jellema

arxiv:1007.0905 v3 · 2010-07-06 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UKNPYI7WNKYRZOWEPETQHKFY6}

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	2026-05-18T02:06:32.009304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd14d7e11fb35588e5d623c9381d45c78a4f8f6682b80b76013c9f1701022213

Aliases

arxiv: 1007.0905 · arxiv_version: 1007.0905v3 · doi: 10.48550/arxiv.1007.0905 · pith_short_12: 3UKNPYI7WNKY · pith_short_16: 3UKNPYI7WNKYRZOW · pith_short_8: 3UKNPYI7

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/3UKNPYI7WNKYRZOWEPETQHKFY6 \
  | 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: dd14d7e11fb35588e5d623c9381d45c78a4f8f6682b80b76013c9f1701022213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f9bb479cfa97c0d8fd45c0f6be9f537a8eb7092088d687dbff80f181e6c5be6",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-06T14:34:32Z",
    "title_canon_sha256": "ddf5ff2f68d97a42251ae4354545834383c90ee0b7e6a9a0fea3e595c53dc63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0905",
    "kind": "arxiv",
    "version": 3
  }
}