Pith Number

pith:SYMFFDJE

pith:2014:SYMFFDJEXHDFPH43FUJCCPZRXH

not attested not anchored not stored refs pending

Fredholm theory for elliptic operators on quasi-asymptotically conical spaces

Anda Degeratu, Rafe Mazzeo

arxiv:1406.3465 v1 · 2014-06-13 · math.DG · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYMFFDJEXHDFPH43FUJCCPZRXH}

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	2026-05-18T00:25:45.769789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9618528d24b9c6579f9b2d12213f31b9d632a497470bcd7fce418a8c4366276c

Aliases

arxiv: 1406.3465 · arxiv_version: 1406.3465v1 · doi: 10.48550/arxiv.1406.3465 · pith_short_12: SYMFFDJEXHDF · pith_short_16: SYMFFDJEXHDFPH43 · pith_short_8: SYMFFDJE

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/SYMFFDJEXHDFPH43FUJCCPZRXH \
  | 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: 9618528d24b9c6579f9b2d12213f31b9d632a497470bcd7fce418a8c4366276c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc5d88bb30ceb19d2096ff9250e490839e85d330d39c177c7da7902e36b06f2",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-06-13T09:50:53Z",
    "title_canon_sha256": "bb4c90e04289384ca64097d54437931eb03baedb54b501689f8e22c7728bd791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3465",
    "kind": "arxiv",
    "version": 1
  }
}