Pith Number

pith:TGHB75K5

pith:2025:TGHB75K5VQLK76FPLAEINGYWAQ

not attested not anchored not stored refs pending

Anti-aliasing Algorithm Based on Three-dimensional Display Image

Xingchen Xiao, Yueyang Xu, Ziyang Liu

arxiv:2507.00527 v1 · 2025-07-01 · 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{TGHB75K5VQLK76FPLAEINGYWAQ}

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	2026-07-05T11:30:10.349941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998e1ff55dac16aff8af5808869b160401306f2e2ab71702ddecc518170fab0c

Aliases

arxiv: 2507.00527 · arxiv_version: 2507.00527v1 · doi: 10.48550/arxiv.2507.00527 · pith_short_12: TGHB75K5VQLK · pith_short_16: TGHB75K5VQLK76FP · pith_short_8: TGHB75K5

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/TGHB75K5VQLK76FPLAEINGYWAQ \
  | 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: 998e1ff55dac16aff8af5808869b160401306f2e2ab71702ddecc518170fab0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6da3e7e42c1e5aaab134262a0284614ab57774c67c7142c0f0e4330e3f22ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-01T07:41:16Z",
    "title_canon_sha256": "5679ad0d559ae3713eac759d406ee34a62a0d16264e2d16c921f1dc36e9f3eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00527",
    "kind": "arxiv",
    "version": 1
  }
}