Pith Number

pith:LU5S56NL

pith:2010:LU5S56NLSFE54IRI4PWPXPZ7ZW

not attested not anchored not stored refs pending

WRF-Fire Applied in Bulgaria

Georgi Jordanov, Jan Mandel, Nina Dobrinkova

arxiv:1007.5347 v1 · 2010-07-29 · 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{LU5S56NLSFE54IRI4PWPXPZ7ZW}

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	2026-05-18T04:42:45.369189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d3b2ef9ab9149de2228e3ecfbbf3fcd942d5f61b0b1c45e38084b54eb33c9d8

Aliases

arxiv: 1007.5347 · arxiv_version: 1007.5347v1 · doi: 10.48550/arxiv.1007.5347 · pith_short_12: LU5S56NLSFE5 · pith_short_16: LU5S56NLSFE54IRI · pith_short_8: LU5S56NL

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/LU5S56NLSFE54IRI4PWPXPZ7ZW \
  | 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: 5d3b2ef9ab9149de2228e3ecfbbf3fcd942d5f61b0b1c45e38084b54eb33c9d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87d8fd70961a12249f00ea0e1341299705b6b0510046d01e77aee9e1aae81a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2010-07-29T22:54:53Z",
    "title_canon_sha256": "5efca0b390b7ffc61b6754d457cd4fd1a030677f95826d11a4b573ea5c24fa43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5347",
    "kind": "arxiv",
    "version": 1
  }
}