Pith Number

pith:M6F53NC3

pith:2021:M6F53NC3LVZSW2QZO2PJVIOOLG

not attested not anchored not stored refs pending

Identification of objects in the optical range in areas of hard radiation near red dwarf stars

Aleksey A. Shlyapnikov

arxiv:2109.11095 v1 · 2021-09-23 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6F53NC3LVZSW2QZO2PJVIOOLG}

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	2026-07-05T03:16:54.570075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678bddb45b5d732b6a19769e9aa1ce59889f83fc86c0dfda3460ea987b729283

Aliases

arxiv: 2109.11095 · arxiv_version: 2109.11095v1 · doi: 10.48550/arxiv.2109.11095 · pith_short_12: M6F53NC3LVZS · pith_short_16: M6F53NC3LVZSW2QZ · pith_short_8: M6F53NC3

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/M6F53NC3LVZSW2QZO2PJVIOOLG \
  | 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: 678bddb45b5d732b6a19769e9aa1ce59889f83fc86c0dfda3460ea987b729283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59d0540ae64678b6bb0b3acf36ca7b684718048ebb4ac0a4010a3282cd82b67",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-09-23T01:26:36Z",
    "title_canon_sha256": "eaca4c13488d36e01e4259223d3c8ea126813bfaa762fa9f6cd5d205fec29c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11095",
    "kind": "arxiv",
    "version": 1
  }
}