Pith Number

pith:KQOKGDH2

pith:2018:KQOKGDH2X3UY65KBQLKP6XLIIL

not attested not anchored not stored refs pending

Fusion of TanDEM-X and Cartosat-1 Elevation Data Supported by NeuralNetwork-Predicted Weight Maps

Hossein Bagheri, Michael Schmitt, Xiao Xiang Zhu

arxiv:1810.11415 v1 · 2018-10-26 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQOKGDH2X3UY65KBQLKP6XLIIL}

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	2026-05-18T00:02:14.205498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541ca30cfabee98f754182d4ff5d6842fd83a74db024ff5619c604d7e9a44121

Aliases

arxiv: 1810.11415 · arxiv_version: 1810.11415v1 · doi: 10.48550/arxiv.1810.11415 · pith_short_12: KQOKGDH2X3UY · pith_short_16: KQOKGDH2X3UY65KB · pith_short_8: KQOKGDH2

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/KQOKGDH2X3UY65KBQLKP6XLIIL \
  | 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: 541ca30cfabee98f754182d4ff5d6842fd83a74db024ff5619c604d7e9a44121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c2e9feccf5329d8f4462ba312bce7928d50b6632fbd7bc33fa851bec7dffbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-10-26T16:42:31Z",
    "title_canon_sha256": "f111e46826ed64951c9f51225e89a422224a806ab5a939cba0a874979b379908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11415",
    "kind": "arxiv",
    "version": 1
  }
}