Pith Number

pith:QEZO62IR

pith:2014:QEZO62IRV2U4M5ZR2RT6G37VYJ

not attested not anchored not stored refs pending

Teichm\"uller harmonic map flow into nonpositively curved targets

Melanie Rupflin, Peter M. Topping

arxiv:1403.3195 v4 · 2014-03-13 · 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{QEZO62IRV2U4M5ZR2RT6G37VYJ}

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	2026-05-18T01:19:34.645206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8132ef6911aea9c67731d467e36ff5c27f89a65c37fa82cf2ef7264ea12095f8

Aliases

arxiv: 1403.3195 · arxiv_version: 1403.3195v4 · doi: 10.48550/arxiv.1403.3195 · pith_short_12: QEZO62IRV2U4 · pith_short_16: QEZO62IRV2U4M5ZR · pith_short_8: QEZO62IR

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/QEZO62IRV2U4M5ZR2RT6G37VYJ \
  | 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: 8132ef6911aea9c67731d467e36ff5c27f89a65c37fa82cf2ef7264ea12095f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949bd249df55e507a3ee0325d03ea381bc3bb8b4972864f0c3dc32b04198500b",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-03-13T08:22:50Z",
    "title_canon_sha256": "f2066729db9bbbd9d4dd27e8a9e9dcf59cf339366628cec170b80f6c5b553ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3195",
    "kind": "arxiv",
    "version": 4
  }
}