Pith Number

pith:VBAI5IQP

pith:2016:VBAI5IQPV4TMYYCPGDQWLEAYRD

not attested not anchored not stored refs pending

Kronecker STAP and SAR GMTI

Alfred Hero III, Edmund Zelnio, Kristjan Greenewald

arxiv:1604.03622 v1 · 2016-04-13 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBAI5IQPV4TMYYCPGDQWLEAYRD}

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	2026-05-18T01:02:44.578622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8408ea20faf26cc604f30e165901888f8e8dec2a98e547fb07b3d16f8a11b8b

Aliases

arxiv: 1604.03622 · arxiv_version: 1604.03622v1 · doi: 10.48550/arxiv.1604.03622 · pith_short_12: VBAI5IQPV4TM · pith_short_16: VBAI5IQPV4TMYYCP · pith_short_8: VBAI5IQP

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/VBAI5IQPV4TMYYCPGDQWLEAYRD \
  | 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: a8408ea20faf26cc604f30e165901888f8e8dec2a98e547fb07b3d16f8a11b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4fdfb99b9c0e9b0efd3167864aad6424cf3c79403cb9ebea496e6fa56fd186e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-04-13T00:27:26Z",
    "title_canon_sha256": "9031e9f53e0ccc7e44ea6d25e14fc8198d3ae61f136cefcc6ea385456408d485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03622",
    "kind": "arxiv",
    "version": 1
  }
}