Pith Number

pith:AV5RLAII

pith:2016:AV5RLAIIS52XC3GVUV3IDCO2NV

not attested not anchored not stored refs pending

Optical turbulence forecast: ready for an operational application

Alessio Turchi, Elena Masciadri, Franck Lascaux, Luca Fini (INAF - Osservatorio Astrofisico di Arcetri)

arxiv:1612.00711 v1 · 2016-12-02 · 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{AV5RLAIIS52XC3GVUV3IDCO2NV}

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	2026-05-18T00:55:59.240388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057b1581089775716cd5a5768189da6d6b3fa0a4ab42d4b18f714b58ffa9e703

Aliases

arxiv: 1612.00711 · arxiv_version: 1612.00711v1 · doi: 10.48550/arxiv.1612.00711 · pith_short_12: AV5RLAIIS52X · pith_short_16: AV5RLAIIS52XC3GV · pith_short_8: AV5RLAII

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/AV5RLAIIS52XC3GVUV3IDCO2NV \
  | 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: 057b1581089775716cd5a5768189da6d6b3fa0a4ab42d4b18f714b58ffa9e703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5724e121ae0de2e5a86f58d753e79592291771e00e551cc30cb7e8cce7de5f",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-12-02T15:46:07Z",
    "title_canon_sha256": "c717e126ee912af3bccbdb7423b6064c8f4895fe4d4aee5e3e4a24f10c91128f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00711",
    "kind": "arxiv",
    "version": 1
  }
}