Pith Number

pith:DL6Q4EKG

pith:2016:DL6Q4EKGC7DMPOUEQZWVFVHLW4

not attested not anchored not stored refs pending

Distances from the vertices of a regular simplex

Bach Nguyen, Mostafa Hayajneh, Mowaffaq Hajja, Shadi Shaqaqha

arxiv:1609.06552 v1 · 2016-09-21 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL6Q4EKGC7DMPOUEQZWVFVHLW4}

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	2026-05-18T01:04:07.965707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1afd0e114617c6c7ba84866d52d4ebb70a46ad328064022ed68b26dc7bec3d3b

Aliases

arxiv: 1609.06552 · arxiv_version: 1609.06552v1 · doi: 10.48550/arxiv.1609.06552 · pith_short_12: DL6Q4EKGC7DM · pith_short_16: DL6Q4EKGC7DMPOUE · pith_short_8: DL6Q4EKG

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/DL6Q4EKGC7DMPOUEQZWVFVHLW4 \
  | 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: 1afd0e114617c6c7ba84866d52d4ebb70a46ad328064022ed68b26dc7bec3d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae07d064a838a3fb25f618f1ed6814146d8c6e4b0973ba39e3a1ec501047a72c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-09-21T13:34:00Z",
    "title_canon_sha256": "c764bbaf8b1c24bb33ef1cd2efd5b39ebf4feb5a0b938a756e7bbac1e2889b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06552",
    "kind": "arxiv",
    "version": 1
  }
}