Pith Number

pith:HYEWJCMR

pith:2018:HYEWJCMRIOWXVCVCIZT6SKODDF

not attested not anchored not stored refs pending

Stable discretizations of elastic flow in Riemannian manifolds

Harald Garcke, John W. Barrett, Robert N\"urnberg

arxiv:1811.06301 v3 · 2018-11-15 · math.NA · cs.NA · 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{HYEWJCMRIOWXVCVCIZT6SKODDF}

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	2026-07-05T00:16:02.659087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e0964899143ad7a8aa24667e929c3196884dcf959d8d51bba219276a565e29e

Aliases

arxiv: 1811.06301 · arxiv_version: 1811.06301v3 · doi: 10.48550/arxiv.1811.06301 · pith_short_12: HYEWJCMRIOWX · pith_short_16: HYEWJCMRIOWXVCVC · pith_short_8: HYEWJCMR

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/HYEWJCMRIOWXVCVCIZT6SKODDF \
  | 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: 3e0964899143ad7a8aa24667e929c3196884dcf959d8d51bba219276a565e29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "743463895ccf8e881f717155d58951b4c67d66e7a253c1f73addc03dec6d6344",
    "cross_cats_sorted": [
      "cs.NA",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-11-15T11:43:57Z",
    "title_canon_sha256": "5d39df39179389504c17c0b502c464fdcbbdc0d4d5c0e959bb7795c231c6ad30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06301",
    "kind": "arxiv",
    "version": 3
  }
}