Pith Number

pith:ELHZG3E7

pith:2019:ELHZG3E7U7WGGA26VTOOSFWHNI

not attested not anchored not stored refs pending

Interstellar dust along the line of sight of GX 3+1

2), (2) Anton Pannekoek Astronomical Institute, C.P. de Vries, D. Rogantini (1, E. Costantini, F. de Groot, H. Mutschke, I. Psaradaki, L.B.F.M. Waters ((1) SRON Netherlands Institute for Space Research, M. Mehdipour, S.T. Zeegers, the Netherlands), The Netherlands, University of Amsterdam

arxiv:1909.00652 v1 · 2019-09-02 · astro-ph.GA · astro-ph.HE · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELHZG3E7U7WGGA26VTOOSFWHNI}

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	2026-07-05T00:10:43.043163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22cf936c9fa7ec63035eacdce916c76a3a4deb9f24625a4e93336bc5b0795725

Aliases

arxiv: 1909.00652 · arxiv_version: 1909.00652v1 · doi: 10.48550/arxiv.1909.00652 · pith_short_12: ELHZG3E7U7WG · pith_short_16: ELHZG3E7U7WGGA26 · pith_short_8: ELHZG3E7

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/ELHZG3E7U7WGGA26VTOOSFWHNI \
  | 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: 22cf936c9fa7ec63035eacdce916c76a3a4deb9f24625a4e93336bc5b0795725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640d73283a0448c67585b8d505ff53b97e98982bffc3a797e58f234ca6af56a3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-09-02T10:31:39Z",
    "title_canon_sha256": "7c2d99b3355168aa21986a61ed004286702e928a09aa76b3df80b273363d7856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00652",
    "kind": "arxiv",
    "version": 1
  }
}