Pith Number

pith:OJVSKX7V

pith:2013:OJVSKX7VKMX7D2NPWPAXUFY56U

not attested not anchored not stored refs pending

A stochastic approach to the harmonic map heat flow on manifolds with time-dependent Riemannian metric

Anton Thalmaier, Hongxin Guo, Robert Philipowski

arxiv:1310.1868 v2 · 2013-10-07 · math.PR · math.DG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJVSKX7VKMX7D2NPWPAXUFY56U}

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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	2026-05-18T02:55:36.140544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

726b255ff5532ff1e9afb3c17a171df51f77a737320ae58103024aacaff72b5e

Aliases

arxiv: 1310.1868 · arxiv_version: 1310.1868v2 · doi: 10.48550/arxiv.1310.1868 · pith_short_12: OJVSKX7VKMX7 · pith_short_16: OJVSKX7VKMX7D2NP · pith_short_8: OJVSKX7V

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/OJVSKX7VKMX7D2NPWPAXUFY56U \
  | 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: 726b255ff5532ff1e9afb3c17a171df51f77a737320ae58103024aacaff72b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40e95f6732088d442cab034a6a115b03652fc81cd59ba989ed4747355e571725",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-10-07T17:33:42Z",
    "title_canon_sha256": "459970af7cfef6db4437d975365d0c2b868f15f1a8c4cfd4773ca75f2fc63b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1868",
    "kind": "arxiv",
    "version": 2
  }
}