Pith Number

pith:JNH3CMXL

pith:2011:JNH3CMXLTAIKANVLOYMF3K4ZYB

not attested not anchored not stored refs pending

Video observation of Geminids 2010 and Quadrantids 2011 by SVMN and CEMeNt

Du\v{s}an Kalman\v{c}ok, Ivan Majchrovi\v{c}, Jakub Koukal, Jozef Vil\'agi, Jutaj T\'oth, Leonard Korno\v{s}, Martin Zima, Pavol Zigo, Peter Vere\v{s}, Roman Piffl, \v{S}tefan Gajdo\v{s}

arxiv:1106.0595 v1 · 2011-06-03 · 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{JNH3CMXLTAIKANVLOYMF3K4ZYB}

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	2026-05-18T04:20:49.108503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4fb132eb9810a036ab76185dab99c07fb4c4bfa6379dbafe088fefd305c975

Aliases

arxiv: 1106.0595 · arxiv_version: 1106.0595v1 · doi: 10.48550/arxiv.1106.0595 · pith_short_12: JNH3CMXLTAIK · pith_short_16: JNH3CMXLTAIKANVL · pith_short_8: JNH3CMXL

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/JNH3CMXLTAIKANVLOYMF3K4ZYB \
  | 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: 4b4fb132eb9810a036ab76185dab99c07fb4c4bfa6379dbafe088fefd305c975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c556a10a33ec3ee7d8a49bedd264d6d9aab32ab1cc30526147f95a77f2d4dcf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-06-03T09:32:46Z",
    "title_canon_sha256": "a96def557b872b864f971b781e2e3aa7886c4ac929d228fc950d06baecc5145e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0595",
    "kind": "arxiv",
    "version": 1
  }
}