Pith Number

pith:3XLB7VKB

pith:2017:3XLB7VKBOLPA5FCOS7CAJ6ACED

not attested not anchored not stored refs pending

The full spectral radiative properties of Proxima Centauri

Emeline Bolmont, Ignasi Ribas, Michael D. Gregg, Tabetha S. Boyajian

arxiv:1704.08449 v1 · 2017-04-27 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XLB7VKBOLPA5FCOS7CAJ6ACED}

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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

Star-planet interaction in the Proxima system

Receipt and verification

First computed	2026-05-18T00:40:30.077285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd61fd54172de0e944e97c404f80220edd3ec26432ff9abf9ab764c57d57bb1

Aliases

arxiv: 1704.08449 · arxiv_version: 1704.08449v1 · doi: 10.48550/arxiv.1704.08449 · pith_short_12: 3XLB7VKBOLPA · pith_short_16: 3XLB7VKBOLPA5FCO · pith_short_8: 3XLB7VKB

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/3XLB7VKBOLPA5FCOS7CAJ6ACED \
  | 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: ddd61fd54172de0e944e97c404f80220edd3ec26432ff9abf9ab764c57d57bb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95fad0355c7c58de791be8f490b9c0a6d152c2a56fd68d053f2858add431eba1",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-27T06:47:34Z",
    "title_canon_sha256": "5db52a52556b99e639e8c6d754aacd499bf8708f52fa5d9ac836d5dc73ecaa11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08449",
    "kind": "arxiv",
    "version": 1
  }
}