Pith Number

pith:7C5JB6PF

pith:2014:7C5JB6PFIBPWFYUJYPTTXM7MGS

not attested not anchored not stored refs pending

Completeness Properties of Sobolev Metrics on the Space of Curves

Martins Bruveris

arxiv:1407.0601 v3 · 2014-07-02 · 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{7C5JB6PFIBPWFYUJYPTTXM7MGS}

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	2026-05-18T02:19:25.562407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ba90f9e5405f62e289c3e73bb3ec34a5e19142570c7dd467c6b166bb06ea58

Aliases

arxiv: 1407.0601 · arxiv_version: 1407.0601v3 · doi: 10.48550/arxiv.1407.0601 · pith_short_12: 7C5JB6PFIBPW · pith_short_16: 7C5JB6PFIBPWFYUJ · pith_short_8: 7C5JB6PF

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/7C5JB6PFIBPWFYUJYPTTXM7MGS \
  | 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: f8ba90f9e5405f62e289c3e73bb3ec34a5e19142570c7dd467c6b166bb06ea58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5e3e6025ded668f66e4e81c6f0e4ad15fea3de51cd09674b156791ec3221e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-07-02T15:17:18Z",
    "title_canon_sha256": "6e5d7f0b8de5a8719135ceccfe61e1cab0cb85a415d788fcf3477bfec126ff6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0601",
    "kind": "arxiv",
    "version": 3
  }
}