Pith Number

pith:BVPMICED

pith:2011:BVPMICEDRHODQX3GKM2VBLPF5F

not attested not anchored not stored refs pending

Misure quantitative del seeing atmosferico

Costantino Sigismondi

arxiv:1106.2520 v1 · 2011-06-13 · astro-ph.IM · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVPMICEDRHODQX3GKM2VBLPF5F}

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	2026-05-18T04:18:55.168388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d5ec4088389dc385f66533550ade5e94124fdf79894b1260d9c4019ec121455

Aliases

arxiv: 1106.2520 · arxiv_version: 1106.2520v1 · doi: 10.48550/arxiv.1106.2520 · pith_short_12: BVPMICEDRHOD · pith_short_16: BVPMICEDRHODQX3G · pith_short_8: BVPMICED

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/BVPMICEDRHODQX3GKM2VBLPF5F \
  | 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: 0d5ec4088389dc385f66533550ade5e94124fdf79894b1260d9c4019ec121455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a444c3f1bac79b8b7dbea74d05638331ee1ba21c1d96b4856e2aedaeaadae7ff",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-06-13T19:03:13Z",
    "title_canon_sha256": "1a269e311576ec218b942b0562dc122ea9b00739db5255beabb8894eacce3d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2520",
    "kind": "arxiv",
    "version": 1
  }
}