Pith Number

pith:HTBXVJGG

pith:2015:HTBXVJGGCVCB2YBCEJTCDZZU24

not attested not anchored not stored refs pending

Modeling and Correspondence of Topologically Complex 3D Shapes

Ibraheem Alhashim

arxiv:1506.06855 v1 · 2015-06-23 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTBXVJGGCVCB2YBCEJTCDZZU24}

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	2026-05-18T01:40:55.787454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cc37aa4c615441d6022226621e734d73682a725b54e72efad6664aeb0a4fd66

Aliases

arxiv: 1506.06855 · arxiv_version: 1506.06855v1 · doi: 10.48550/arxiv.1506.06855 · pith_short_12: HTBXVJGGCVCB · pith_short_16: HTBXVJGGCVCB2YBC · pith_short_8: HTBXVJGG

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/HTBXVJGGCVCB2YBCEJTCDZZU24 \
  | 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: 3cc37aa4c615441d6022226621e734d73682a725b54e72efad6664aeb0a4fd66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70dbfa4b5b52d9481f1d1e7a54dc4f41a0a56ed6f4ac1706d7e19714fcfebdd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2015-06-23T04:40:30Z",
    "title_canon_sha256": "0223163cfc236c34e71fa4c58e3028ab46f5d25d0e03ef1512ed3798fc01338c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06855",
    "kind": "arxiv",
    "version": 1
  }
}