Pith Number

pith:4OQVZ2HP

pith:2024:4OQVZ2HPURFYXR23RCNDREH374

not attested not anchored not stored refs pending

NIR spectral classification of the companion in the gamma-ray binary HESS J1832-093 as an O6 V star

Alessandro Papitto, Brian van Soelen, Emma de O\~na Wilhelmi, Ignacio Negueruela, Marc Rib\'o, Pol Bordas

arxiv:2401.05838 v1 · 2024-01-11 · 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{4OQVZ2HPURFYXR23RCNDREH374}

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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

Detection of X-ray Emission from a Bright Long-Period Radio Transient

Receipt and verification

First computed	2026-07-05T07:32:36.377810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a15ce8efa44b8bc75b889a3890fbff00215fe95d89208ade671877fc583f22

Aliases

arxiv: 2401.05838 · arxiv_version: 2401.05838v1 · doi: 10.48550/arxiv.2401.05838 · pith_short_12: 4OQVZ2HPURFY · pith_short_16: 4OQVZ2HPURFYXR23 · pith_short_8: 4OQVZ2HP

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/4OQVZ2HPURFYXR23RCNDREH374 \
  | 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: e3a15ce8efa44b8bc75b889a3890fbff00215fe95d89208ade671877fc583f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "544c6375cc85a69f10dd93ce0c912905ab1264e630cd58becdc804ee52d7fd33",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-01-11T11:19:29Z",
    "title_canon_sha256": "8c7de3d4377b0bd2bae3bbf6aa496f93ecd3c0810020d582342a207c0dfb5924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05838",
    "kind": "arxiv",
    "version": 1
  }
}