Pith Number

pith:MFLG56IL

pith:2014:MFLG56IL5YDTCXIE3UTG4XPMQT

not attested not anchored not stored refs pending

On a lower central series filtration of the Grothendieck-Teichm\"uller Lie algebra grt_1

Benjamin Enriquez, Noah Arbesfeld

arxiv:1406.0675 v1 · 2014-06-03 · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFLG56IL5YDTCXIE3UTG4XPMQT}

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	2026-05-18T02:50:33.091153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61566ef90bee07315d04dd266e5dec84fdd4b431fcedba10e81e1af3351ff12c

Aliases

arxiv: 1406.0675 · arxiv_version: 1406.0675v1 · doi: 10.48550/arxiv.1406.0675 · pith_short_12: MFLG56IL5YDT · pith_short_16: MFLG56IL5YDTCXIE · pith_short_8: MFLG56IL

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/MFLG56IL5YDTCXIE3UTG4XPMQT \
  | 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: 61566ef90bee07315d04dd266e5dec84fdd4b431fcedba10e81e1af3351ff12c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf102f61fd52f1d66c071b4ac0e368c882e8aeb3f7d1588933b784df035092fd",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-06-03T11:42:12Z",
    "title_canon_sha256": "44c8e2af39fe10ef6ea20301e188c8986503e9a08ccfcd1bb31ebbfa037af507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0675",
    "kind": "arxiv",
    "version": 1
  }
}