Pith Number

pith:37LSFN7R

pith:2015:37LSFN7R7NB4NRHINVEN2MXFNF

not attested not anchored not stored refs pending

Teichm\"uller harmonic map flow from cylinders

Melanie Rupflin

arxiv:1501.07552 v2 · 2015-01-29 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37LSFN7R7NB4NRHINVEN2MXFNF}

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	2026-05-18T02:25:33.701205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd722b7f1fb43c6c4e86d48dd32e5697d2051c661c17b01cc99988156d649ac

Aliases

arxiv: 1501.07552 · arxiv_version: 1501.07552v2 · doi: 10.48550/arxiv.1501.07552 · pith_short_12: 37LSFN7R7NB4 · pith_short_16: 37LSFN7R7NB4NRHI · pith_short_8: 37LSFN7R

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/37LSFN7R7NB4NRHINVEN2MXFNF \
  | 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: dfd722b7f1fb43c6c4e86d48dd32e5697d2051c661c17b01cc99988156d649ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86825fa142cfee3e0aa7f20af9ea1670d1cc911cc22168ed1d9ccf5a648ff8c4",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-01-29T19:19:30Z",
    "title_canon_sha256": "ae5f53ebd2f3043b6064d43483ef386dbdc6eb928b72638dd8b1c2b6ade6cecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07552",
    "kind": "arxiv",
    "version": 2
  }
}