Pith Number

pith:5DFO3TLM

pith:2018:5DFO3TLM6Z73Q3SSVO5USNFHBQ

not attested not anchored not stored refs pending

Homogeneous spinor flow

Hartmut Weiss, Lothar Schiemanowski, Marco Freibert

arxiv:1811.02495 v1 · 2018-11-06 · 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{5DFO3TLM6Z73Q3SSVO5USNFHBQ}

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

Regularity estimates for the gradient flow of a spinorial energy functional

Receipt and verification

First computed	2026-05-18T00:01:24.115217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8caedcd6cf67fb86e52abbb4934a70c31fc62727cb8520d6a8af74c20fc254e

Aliases

arxiv: 1811.02495 · arxiv_version: 1811.02495v1 · doi: 10.48550/arxiv.1811.02495 · pith_short_12: 5DFO3TLM6Z73 · pith_short_16: 5DFO3TLM6Z73Q3SS · pith_short_8: 5DFO3TLM

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/5DFO3TLM6Z73Q3SSVO5USNFHBQ \
  | 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: e8caedcd6cf67fb86e52abbb4934a70c31fc62727cb8520d6a8af74c20fc254e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ae796c6a05d82a6f8f4f460a6e4be52d99eac763555ca484d2c62c8db6a179",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-11-06T17:07:46Z",
    "title_canon_sha256": "9174798a60554630839b7c5dc34bf2ca632a15312fa51cb8e5f72684da3a8f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02495",
    "kind": "arxiv",
    "version": 1
  }
}