Pith Number

pith:I3Y3FZA6

pith:2019:I3Y3FZA6RPNQOQG64BJB6GCWPE

not attested not anchored not stored refs pending

Black Hole High Mass X-ray Binary Microquasars at Cosmic Dawn

I.F. Mirabel

arxiv:1902.00511 v1 · 2019-02-01 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3Y3FZA6RPNQOQG64BJB6GCWPE}

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.

Cited by

1 paper in Pith

On a possible nonequilibrium imprint in the cosmic background at low frequencies

Receipt and verification

First computed	2026-07-05T00:42:14.407000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f1b2e41e8bdb0740dee0521f1856792dbef582b4aff0115c4a07ce1888f6c8

Aliases

arxiv: 1902.00511 · arxiv_version: 1902.00511v1 · doi: 10.48550/arxiv.1902.00511 · pith_short_12: I3Y3FZA6RPNQ · pith_short_16: I3Y3FZA6RPNQOQG6 · pith_short_8: I3Y3FZA6

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/I3Y3FZA6RPNQOQG64BJB6GCWPE \
  | 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: 46f1b2e41e8bdb0740dee0521f1856792dbef582b4aff0115c4a07ce1888f6c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d74bc8159f61f5200ebcfeae7442b67a28020716575451eb585f3b0597ff741b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-02-01T19:22:57Z",
    "title_canon_sha256": "57e8963060aabc06bf6bc1c46d409439f103625fe1fa6a7185af6fb12b3cbf5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00511",
    "kind": "arxiv",
    "version": 1
  }
}