Pith Number

pith:A3DZDXSY

pith:2012:A3DZDXSYKPCJQG2MMXVRWBEJD2

not attested not anchored not stored refs pending

Online Learning for Ground Trajectory Prediction

Areski Hadjaz, Ga\'etan Marceau (INRIA Saclay - Ile de France), Marc Schoenauer (INRIA Saclay - Ile de France, MSR - INRIA), Pierre Sav\'eant (TRT)

arxiv:1212.3998 v1 · 2012-12-17 · cs.AI · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3DZDXSYKPCJQG2MMXVRWBEJD2}

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	2026-05-18T03:38:21.776913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c791de5853c4981b4c65eb1b04891e8d84c7c7a36da307dc6d8e08a595d669

Aliases

arxiv: 1212.3998 · arxiv_version: 1212.3998v1 · doi: 10.48550/arxiv.1212.3998 · pith_short_12: A3DZDXSYKPCJ · pith_short_16: A3DZDXSYKPCJQG2M · pith_short_8: A3DZDXSY

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/A3DZDXSYKPCJQG2MMXVRWBEJD2 \
  | 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: 06c791de5853c4981b4c65eb1b04891e8d84c7c7a36da307dc6d8e08a595d669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9e9ce4f9097572846c3b272021407d5ed7cde05e730cff884677731962082b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-12-17T14:17:16Z",
    "title_canon_sha256": "1b13d8a0f4dd4a2317d4d295bffddc792ff5a16d28324a7f53bd65b4818ccde8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3998",
    "kind": "arxiv",
    "version": 1
  }
}