Pith Number

pith:EGFFYNLV

pith:2016:EGFFYNLVLOBC7TJE6IN3JRRY2R

not attested not anchored not stored refs pending

A journey from the Hitchin section to the oper moduli

Olivia Dumitrescu

arxiv:1701.00155 v2 · 2016-12-31 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGFFYNLVLOBC7TJE6IN3JRRY2R}

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	2026-05-18T00:53:29.147591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218a5c35755b822fcd24f21bb4c638d466f126184f0c605d8ecf3804a3151a14

Aliases

arxiv: 1701.00155 · arxiv_version: 1701.00155v2 · doi: 10.48550/arxiv.1701.00155 · pith_short_12: EGFFYNLVLOBC · pith_short_16: EGFFYNLVLOBC7TJE · pith_short_8: EGFFYNLV

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/EGFFYNLVLOBC7TJE6IN3JRRY2R \
  | 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: 218a5c35755b822fcd24f21bb4c638d466f126184f0c605d8ecf3804a3151a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687f81a35576f476bde7faee93c28d8af03c211fd5e3a14149963b2f46295f3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-12-31T18:30:57Z",
    "title_canon_sha256": "f74265432b633dfaf40d4098f7d372d1d1d37c1ddafb7c7537ce0815635fe5cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00155",
    "kind": "arxiv",
    "version": 2
  }
}