Pith Number

pith:PCYTM6FA

pith:2017:PCYTM6FA5PI2CDZYTVHHCF5LPV

not attested not anchored not stored refs pending

Continuous deformations of harmonic maps and their unitons

Alexandru Aleman, Anna-Maria Persson, Mar\'ia J. Mart\'in, Martin Svensson

arxiv:1702.06171 v1 · 2017-02-20 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCYTM6FA5PI2CDZYTVHHCF5LPV}

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	2026-05-18T00:50:14.815726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b13678a0ebd1a10f389d4e7117ab7d4d70279827516598502f4e6602d44839

Aliases

arxiv: 1702.06171 · arxiv_version: 1702.06171v1 · doi: 10.48550/arxiv.1702.06171 · pith_short_12: PCYTM6FA5PI2 · pith_short_16: PCYTM6FA5PI2CDZY · pith_short_8: PCYTM6FA

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/PCYTM6FA5PI2CDZYTVHHCF5LPV \
  | 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: 78b13678a0ebd1a10f389d4e7117ab7d4d70279827516598502f4e6602d44839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9c247ecb079f1e461efc7d49505af3b9dc71a1a82f031c1382c0d09d069bed6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-02-20T20:58:23Z",
    "title_canon_sha256": "976faa418909cc63857af6426e6148b86414993fc5160fda1d090ddd8c10fa97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06171",
    "kind": "arxiv",
    "version": 1
  }
}