Pith Number

pith:E54W33VF

pith:2018:E54W33VFTZP55IN667NHSQSMTG

not attested not anchored not stored refs pending

On the Schr\"odinger-Debye System in Compact Riemannian Manifolds

Mahendra Panthee, Marcelo Nogueira

arxiv:1810.12788 v1 · 2018-10-30 · 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{E54W33VFTZP55IN667NHSQSMTG}

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	2026-05-18T00:01:54.138162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27796deea59e5fdea1bef7da79424c99982e6fa06657084d974dcfa74798bf52

Aliases

arxiv: 1810.12788 · arxiv_version: 1810.12788v1 · doi: 10.48550/arxiv.1810.12788 · pith_short_12: E54W33VFTZP5 · pith_short_16: E54W33VFTZP55IN6 · pith_short_8: E54W33VF

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/E54W33VFTZP55IN667NHSQSMTG \
  | 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: 27796deea59e5fdea1bef7da79424c99982e6fa06657084d974dcfa74798bf52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240b4097811481aea43f109fbcc0552e25758e5e4447291e1057bb179b39d5a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-30T14:55:08Z",
    "title_canon_sha256": "70863b43b51105a4d73545331947e31d8cc164df74aaf273c0557a202be4cb6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12788",
    "kind": "arxiv",
    "version": 1
  }
}