Pith Number

pith:UENOGFXS

pith:2018:UENOGFXSJJSRNF5CYQU7NQCGY6

not attested not anchored not stored refs pending

HexaLab.net: an online viewer for hexahedral meshes

Marco Livesu, Marco Tarini, Matteo Bracci, Nico Pietroni, Paolo Cignoni

arxiv:1806.06639 v2 · 2018-06-18 · 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{UENOGFXSJJSRNF5CYQU7NQCGY6}

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	2026-05-17T23:51:14.486267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a11ae316f24a651697a2c429f6c046c7b1d94f9dc26ca65d480d9dbb0ea73143

Aliases

arxiv: 1806.06639 · arxiv_version: 1806.06639v2 · doi: 10.48550/arxiv.1806.06639 · pith_short_12: UENOGFXSJJSR · pith_short_16: UENOGFXSJJSRNF5C · pith_short_8: UENOGFXS

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/UENOGFXSJJSRNF5CYQU7NQCGY6 \
  | 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: a11ae316f24a651697a2c429f6c046c7b1d94f9dc26ca65d480d9dbb0ea73143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba367447e6823983fd0797728f7a5c32e1b4754911587621f5868eb2540a1527",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2018-06-18T12:58:08Z",
    "title_canon_sha256": "8977b53daefe2b74ad54ed8333710f714502fe00aef647d43dbc3b05db675034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06639",
    "kind": "arxiv",
    "version": 2
  }
}