Pith Number

pith:2OYLMDME

pith:2015:2OYLMDMETEDAPL6IQMHOEVI3BO

not attested not anchored not stored refs pending

Isometric Immersions via Compensated Compactness for Slowly Decaying Negative Gauss Curvature and Rough Data

Cleopatra Christoforou, Marshall Slemrod

arxiv:1503.02211 v1 · 2015-03-07 · 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{2OYLMDMETEDAPL6IQMHOEVI3BO}

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	2026-05-18T01:22:41.014940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b0b60d84990607afc8830ee2551b0b94c3fff4c055c1c7e39f8e697f68c78d

Aliases

arxiv: 1503.02211 · arxiv_version: 1503.02211v1 · doi: 10.48550/arxiv.1503.02211 · pith_short_12: 2OYLMDMETEDA · pith_short_16: 2OYLMDMETEDAPL6I · pith_short_8: 2OYLMDME

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/2OYLMDMETEDAPL6IQMHOEVI3BO \
  | 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: d3b0b60d84990607afc8830ee2551b0b94c3fff4c055c1c7e39f8e697f68c78d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e90380600ddf99ac3e955384752561e1f124d797fa16debdb02b918fcb44822",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-03-07T20:45:25Z",
    "title_canon_sha256": "6a93a08cd8229b89d6e17bee684c6e9761531f95a2e893a975b2e8be4309d32f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02211",
    "kind": "arxiv",
    "version": 1
  }
}