Pith Number

pith:GPAM2OBL

pith:2026:GPAM2OBLKLXQWSP2OPR6OWPMI2

not attested not anchored not stored refs pending

E-TIDE: Fast, Structure-Preserving Motion Forecasting from Event Sequences

Benoit R. Cottereau, Biswadeep Sen, Nicolas Cuperlier, Terence Sim

arxiv:2603.27757 v2 · 2026-03-29 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPAM2OBLKLXQWSP2OPR6OWPMI2}

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	2026-07-02T01:18:07.736446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c0cd382b52ef0b49fa73e3e759ec46a4e78118e85169d8fa8f62a6f629e05c

Aliases

arxiv: 2603.27757 · arxiv_version: 2603.27757v2 · doi: 10.48550/arxiv.2603.27757 · pith_short_12: GPAM2OBLKLXQ · pith_short_16: GPAM2OBLKLXQWSP2 · pith_short_8: GPAM2OBL

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/GPAM2OBLKLXQWSP2OPR6OWPMI2 \
  | 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: 33c0cd382b52ef0b49fa73e3e759ec46a4e78118e85169d8fa8f62a6f629e05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad4371d80ab491d205870f8d971a3d21486a6287ff1d0a214c4db4bdab75b106",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-29T16:34:12Z",
    "title_canon_sha256": "7df1ac707c586bf62760ece93ec2e9efc8778f2a7d33ecc666905dfbfc41ac26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.27757",
    "kind": "arxiv",
    "version": 2
  }
}