Pith Number

pith:EVW3OZMS

pith:2026:EVW3OZMS24QVZIM7WKML7ARBZX

not attested not anchored not stored refs pending

ASTRA: Asynchronous Spatio-Temporal Reconstruction via Trajectory Alignment

Hao Zhu, Hongdong Li, Junyu Zhu, Xinzhuo Zhang, Xun Cao, Zhan Ma

arxiv:2608.02006 v1 · 2026-08-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVW3OZMS24QVZIM7WKML7ARBZX}

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	2026-08-04T02:10:28.851838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256db76592d7215ca19fb298bf8221cdded22f95c55f98b87d582f1ece15cf98

Aliases

arxiv: 2608.02006 · arxiv_version: 2608.02006v1 · doi: 10.48550/arxiv.2608.02006 · pith_short_12: EVW3OZMS24QV · pith_short_16: EVW3OZMS24QVZIM7 · pith_short_8: EVW3OZMS

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/EVW3OZMS24QVZIM7WKML7ARBZX \
  | 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: 256db76592d7215ca19fb298bf8221cdded22f95c55f98b87d582f1ece15cf98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b37d4fe6994c8f26284f7ada7087351d4b7c0d199eb330e682a2fa7e9704942",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-03T10:06:45Z",
    "title_canon_sha256": "49908e261962ea8c524ca3e1e187731565e008a055fe811a15786ce5abef352b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02006",
    "kind": "arxiv",
    "version": 1
  }
}