Pith Number

pith:VVHBOI53

pith:2002:VVHBOI53H7GQ45H4RLDZVKUAHI

not attested not anchored not stored refs pending

Probing the Invisible Universe: The Case for Far-IR/Submillimeter Interferometry

A. Blain, A. Kashlinsky, C. Lawrence, D. Benford, D. Gezari, D. Leisawitz, D. Lester, D. Spergel, E. Wright, G. Rieke, H. Yorke, J. Gardner, J. Mather, J. Staguhn, K. Borne W. Danchi, L. Mundy, M. Harwit, M. Shao, M. Swain, N. Evans, P. Lawson, R. Silverberg, S. H. Moseley, S. Rinehart, S. Unwin, T. Armstrong, W. Langer, W. Traub

arxiv:astro-ph/0202085 v1 · 2002-02-04 · 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{VVHBOI53H7GQ45H4RLDZVKUAHI}

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	2026-07-04T14:11:52.889180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4e1723bb3fcd0e74fc8ac79aaa803a03c4c3dd4df2a2e59b1dcbdc067b2d37

Aliases

arxiv: astro-ph/0202085 · arxiv_version: astro-ph/0202085v1 · doi: 10.48550/arxiv.astro-ph/0202085 · pith_short_12: VVHBOI53H7GQ · pith_short_16: VVHBOI53H7GQ45H4 · pith_short_8: VVHBOI53

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/VVHBOI53H7GQ45H4RLDZVKUAHI \
  | 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: ad4e1723bb3fcd0e74fc8ac79aaa803a03c4c3dd4df2a2e59b1dcbdc067b2d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c24c78ee3ad4030679ac83c3c3939a3ca7a419a9b2b062b13ffb6abc0c811f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-02-04T22:42:39Z",
    "title_canon_sha256": "4aa3d53e2ebad027f822eeb6b8d50444c40efa7c95999d6654fb1d17c5a5b51d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0202085",
    "kind": "arxiv",
    "version": 1
  }
}