Pith Number

pith:GEOL2V6T

pith:2011:GEOL2V6T2QLIPC4C3GGV7EKWKG

not attested not anchored not stored refs pending

Fast optical variability of SS 433

A. S. Nosov, I. F. Bikmaev, I. M. Khamitov, M. G. Revnivtsev, M. N. Pavlinsky, R. A. Burenin, R. A. Sunyaev

arxiv:1101.2134 v1 · 2011-01-11 · 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{GEOL2V6T2QLIPC4C3GGV7EKWKG}

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	2026-05-18T02:03:42.982282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311cbd57d3d416878b82d98d5f915651ae9f2d519ddf9385e2156f4f94bd0cd2

Aliases

arxiv: 1101.2134 · arxiv_version: 1101.2134v1 · doi: 10.48550/arxiv.1101.2134 · pith_short_12: GEOL2V6T2QLI · pith_short_16: GEOL2V6T2QLIPC4C · pith_short_8: GEOL2V6T

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/GEOL2V6T2QLIPC4C3GGV7EKWKG \
  | 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: 311cbd57d3d416878b82d98d5f915651ae9f2d519ddf9385e2156f4f94bd0cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c23acf69b18a99ca72b581177eeb23dfc983b7c83157227802c416450261336",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-11T14:40:33Z",
    "title_canon_sha256": "31cfe59f549c70c584aea5f71473f8f488196e6fe45fe41fcbfdcff4fb5cf998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2134",
    "kind": "arxiv",
    "version": 1
  }
}