Pith Number

pith:UFMFXTWZ

pith:2013:UFMFXTWZEFUAOCIPX4KS5EKZEW

not attested not anchored not stored refs pending

A beginner's introduction to Fukaya categories

Denis Auroux

arxiv:1301.7056 v1 · 2013-01-29 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFMFXTWZEFUAOCIPX4KS5EKZEW}

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.

Cited by

1 paper in Pith

Inscriptions of Isosceles Trapezoids in Jordan Curves

Receipt and verification

First computed	2026-05-18T03:35:02.744758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1585bced9216807090fbf152e915925803ce9555a1b852e498dc5ab369c06a5

Aliases

arxiv: 1301.7056 · arxiv_version: 1301.7056v1 · doi: 10.48550/arxiv.1301.7056 · pith_short_12: UFMFXTWZEFUA · pith_short_16: UFMFXTWZEFUAOCIP · pith_short_8: UFMFXTWZ

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/UFMFXTWZEFUAOCIPX4KS5EKZEW \
  | 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: a1585bced9216807090fbf152e915925803ce9555a1b852e498dc5ab369c06a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379f643622a33fb703015a788c29b30dc50802a407c81817f24965313b0b4323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2013-01-29T20:52:07Z",
    "title_canon_sha256": "51181c55210b607f883caec9e61ad881a5a920977ea12a2c0b2533c55bdfb506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7056",
    "kind": "arxiv",
    "version": 1
  }
}