Pith Number

pith:5E3XCQ7F

pith:2017:5E3XCQ7FWDVTSVDGLLMZQRYWDN

not attested not anchored not stored refs pending

3D Binary Signatures

Brejesh Lall, Siddharth Srivastava

arxiv:1708.07937 v1 · 2017-08-26 · 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{5E3XCQ7FWDVTSVDGLLMZQRYWDN}

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	2026-05-18T00:36:37.580038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9377143e5b0eb3954665ad99847161b7f51a773779bca426e1b63278682a60f

Aliases

arxiv: 1708.07937 · arxiv_version: 1708.07937v1 · doi: 10.48550/arxiv.1708.07937 · pith_short_12: 5E3XCQ7FWDVT · pith_short_16: 5E3XCQ7FWDVTSVDG · pith_short_8: 5E3XCQ7F

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/5E3XCQ7FWDVTSVDGLLMZQRYWDN \
  | 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: e9377143e5b0eb3954665ad99847161b7f51a773779bca426e1b63278682a60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5dc137d247e589a9d877e939e3dda22bc2e01f5e4032e0f75875b869cb1c829",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-26T06:01:09Z",
    "title_canon_sha256": "29349e401e3449a9cd516347dd9beaa6fe9c37fa70022c740bd9c471dfe39090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07937",
    "kind": "arxiv",
    "version": 1
  }
}