Pith Number

pith:6YA5VN5G

pith:2018:6YA5VN5GC5GE7MB3JUM2XF2KFP

not attested not anchored not stored refs pending

Seeing Tree Structure from Vibration

Chengkai Zhang, Jiajun Wu, Joshua B. Tenenbaum, Tianfan Xue, William T. Freeman, Zhoutong Zhang

arxiv:1809.05067 v1 · 2018-09-13 · cs.CV · 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{6YA5VN5GC5GE7MB3JUM2XF2KFP}

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	2026-05-18T00:05:46.711889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f601dab7a6174c4fb03b4d19ab974a2be67b298d66c0a1b62862f70633c67751

Aliases

arxiv: 1809.05067 · arxiv_version: 1809.05067v1 · doi: 10.48550/arxiv.1809.05067 · pith_short_12: 6YA5VN5GC5GE · pith_short_16: 6YA5VN5GC5GE7MB3 · pith_short_8: 6YA5VN5G

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/6YA5VN5GC5GE7MB3JUM2XF2KFP \
  | 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: f601dab7a6174c4fb03b4d19ab974a2be67b298d66c0a1b62862f70633c67751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54321a7b4e0e1b9431f6f29a5da8f645bd96ee8d5310c8040e1e7365bcc0606",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-13T17:23:08Z",
    "title_canon_sha256": "a0c558b20c23073857020c0be98474b5c67e915227feb3dcb08d86b00cf2896a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05067",
    "kind": "arxiv",
    "version": 1
  }
}