Pith Number

pith:EIXBFQTE

pith:2011:EIXBFQTEUH2KMXWDHR7TK64HRW

not attested not anchored not stored refs pending

Aircraft Proximity Maps Based on Data-Driven Flow Modeling

Adan Vela, Eric Feron, Erwan Sala\"un, Maxime Gariel

arxiv:1101.4957 v2 · 2011-01-25 · cs.SY · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIXBFQTEUH2KMXWDHR7TK64HRW}

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	2026-05-18T02:22:49.727849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

222e12c264a1f4a65ec33c7f357b878dbef3abc2ecbc168593a4e15e0f43fbf6

Aliases

arxiv: 1101.4957 · arxiv_version: 1101.4957v2 · doi: 10.48550/arxiv.1101.4957 · pith_short_12: EIXBFQTEUH2K · pith_short_16: EIXBFQTEUH2KMXWD · pith_short_8: EIXBFQTE

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/EIXBFQTEUH2KMXWDHR7TK64HRW \
  | 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: 222e12c264a1f4a65ec33c7f357b878dbef3abc2ecbc168593a4e15e0f43fbf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "524950633d9b57413c738cb65282839a00f52cff46f0f83d03b96fd4e0251b24",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2011-01-25T21:21:55Z",
    "title_canon_sha256": "076e4e96af74ab254b57a7f0231a7fdfab2252035b892bb84db526aa017fa009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4957",
    "kind": "arxiv",
    "version": 2
  }
}