Pith Number

pith:WYFF3C65

pith:2020:WYFF3C654FXCPPMCVCQWYHXCSD

not attested not anchored not stored refs pending

Phoenixmap: An Abstract Approach to Visualize 2D Spatial Distributions

Chen Guo, Junhan Zhao, Xiang Liu, Yingjie Victor Chen, Zhenyu Cheryl Qian

arxiv:2002.00732 v1 · 2020-01-23 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYFF3C654FXCPPMCVCQWYHXCSD}

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	2026-07-05T00:37:56.938497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60a5d8bdde16e27bd82a8a16c1ee290de6f707db9dfd542b0a78712d4d63aa7

Aliases

arxiv: 2002.00732 · arxiv_version: 2002.00732v1 · doi: 10.48550/arxiv.2002.00732 · pith_short_12: WYFF3C654FXC · pith_short_16: WYFF3C654FXCPPMC · pith_short_8: WYFF3C65

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/WYFF3C654FXCPPMCVCQWYHXCSD \
  | 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: b60a5d8bdde16e27bd82a8a16c1ee290de6f707db9dfd542b0a78712d4d63aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00df807994a918cb43c751ebeedba39791bc9e3f51cfeca68016874854f0a1cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-01-23T20:13:45Z",
    "title_canon_sha256": "73db1cc24893fa6b3ec6c388096d82fff30957fbaf08b3eb0ae5cb3bd701b53d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00732",
    "kind": "arxiv",
    "version": 1
  }
}