Pith Number

pith:J6IW3K44

pith:2025:J6IW3K44X4HZNM24EICJPDUNTM

not attested not anchored not stored refs pending

Dynamic Scene 3D Reconstruction of an Uncooperative Resident Space Object

Bala Prenith Reddy Gopu, Christopher McKenna, David Hinckley, George M. Nehma, Madhur Tiwari, Matt Ueckermann, Patrick Quinn, Timothy Jacob Huber

arxiv:2509.07932 v1 · 2025-09-09 · 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{J6IW3K44X4HZNM24EICJPDUNTM}

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	2026-07-05T12:07:42.671172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f916dab9cbf0f96b35c2204978e8d9b1b9f3fbab1bbde4219d51b347bc47ae8

Aliases

arxiv: 2509.07932 · arxiv_version: 2509.07932v1 · doi: 10.48550/arxiv.2509.07932 · pith_short_12: J6IW3K44X4HZ · pith_short_16: J6IW3K44X4HZNM24 · pith_short_8: J6IW3K44

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/J6IW3K44X4HZNM24EICJPDUNTM \
  | 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: 4f916dab9cbf0f96b35c2204978e8d9b1b9f3fbab1bbde4219d51b347bc47ae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2ccf3db4f5a9a2f66da0b584e2e75e6842124527fb5334c73024653fa7eeca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-09T17:16:38Z",
    "title_canon_sha256": "e39cf2956654fb86890abc99152b65e50e56022b6972429a73fba4368079b25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07932",
    "kind": "arxiv",
    "version": 1
  }
}