Pith Number

pith:HZS5VYIL

pith:2011:HZS5VYILTXIOCUM7W7FMXXA4OA

not attested not anchored not stored refs pending

Differential image motion in the short exposure regime

B. Safonov, V. Kornilov

arxiv:1108.5681 v1 · 2011-08-29 · 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{HZS5VYILTXIOCUM7W7FMXXA4OA}

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	2026-05-18T02:00:45.202392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e65dae10b9dd0e1519fb7cacbdc1c70165a94c3ba1cc5363fe19d8686780999

Aliases

arxiv: 1108.5681 · arxiv_version: 1108.5681v1 · doi: 10.48550/arxiv.1108.5681 · pith_short_12: HZS5VYILTXIO · pith_short_16: HZS5VYILTXIOCUM7 · pith_short_8: HZS5VYIL

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/HZS5VYILTXIOCUM7W7FMXXA4OA \
  | 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: 3e65dae10b9dd0e1519fb7cacbdc1c70165a94c3ba1cc5363fe19d8686780999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abc3da4a52229baa8fddc0c412275e0d2fb1ee990a51eea7e9094e4534ec517",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-08-29T18:08:14Z",
    "title_canon_sha256": "2cf32c029f6045c1ef876cc1b766d98a28bee31b5ea44201bcfc210d00c7063b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5681",
    "kind": "arxiv",
    "version": 1
  }
}