Pith Number

pith:AMGTIU4N

pith:2018:AMGTIU4ND256Q62N63RCPI6PW7

not attested not anchored not stored refs pending

Rainbow simplices in triangulations of manifolds

Luis Montejano

arxiv:1810.00217 v1 · 2018-09-29 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMGTIU4ND256Q62N63RCPI6PW7}

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	2026-05-18T00:04:28.462414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

030d34538d1ebbe87b4df6e227a3cfb7dcf5f1004e15bf506045e5df276cd0c0

Aliases

arxiv: 1810.00217 · arxiv_version: 1810.00217v1 · doi: 10.48550/arxiv.1810.00217 · pith_short_12: AMGTIU4ND256 · pith_short_16: AMGTIU4ND256Q62N · pith_short_8: AMGTIU4N

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/AMGTIU4ND256Q62N63RCPI6PW7 \
  | 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: 030d34538d1ebbe87b4df6e227a3cfb7dcf5f1004e15bf506045e5df276cd0c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9593e024dccf5097dded3926b916302b4d5892db546ce2902913c1b13651504",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-09-29T14:49:31Z",
    "title_canon_sha256": "bfcfa73799c660952af326754eeb2da7ea50739d70199124e4b3da831979dd1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00217",
    "kind": "arxiv",
    "version": 1
  }
}