Pith Number

pith:HULWMZJT

pith:2015:HULWMZJTZ3X5G2KNMGL2KRZLNV

not attested not anchored not stored refs pending

Review of scientific topics for Millimetron space observatory

A. G. Doroshkevich, A. M. Cherepashchuk, A. M. Sobolev, A. S. Pozanenko, A. V. Smirnov, A. V. Zasov, D. S. Wiebe, D. V. Bisikalo, E. V. Mikheeva, I. D. Novikov, I. F. Malov, I. I. Zinchenko, N. S. Kardashev, P. B. Ivanov, S. F. Likhachev, S. V. Pilipenko, T. I. Larchenkova, V. I. Kostenko, V. M. Malofeev, V. N. Lukash, Yu. A. Shchekinov

arxiv:1502.06071 v1 · 2015-02-21 · astro-ph.IM · astro-ph.CO · astro-ph.GA · astro-ph.HE · 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{HULWMZJTZ3X5G2KNMGL2KRZLNV}

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	2026-05-18T02:26:38.149895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d17666533ceefd3694d6197a5472b6d57d214d7b37f3e89d2404b227f94a885

Aliases

arxiv: 1502.06071 · arxiv_version: 1502.06071v1 · doi: 10.48550/arxiv.1502.06071 · pith_short_12: HULWMZJTZ3X5 · pith_short_16: HULWMZJTZ3X5G2KN · pith_short_8: HULWMZJT

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/HULWMZJTZ3X5G2KNMGL2KRZLNV \
  | 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: 3d17666533ceefd3694d6197a5472b6d57d214d7b37f3e89d2404b227f94a885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a8a91b09ead2cb7b18b46bbaf2373492b62e378f9a95e9b0739778f02fee96",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-02-21T06:35:24Z",
    "title_canon_sha256": "45f2bdfd783eaa6ac793c647a83d9e75472f2e2e671583bacbbacdb5ee2d93e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06071",
    "kind": "arxiv",
    "version": 1
  }
}