Pith Number

pith:CDDFIIP2

pith:2013:CDDFIIP274DTKJ3UX4EOVCI24K

not attested not anchored not stored refs pending

Metric deformation and boundary value problems in 3D

S. Pratik Khastgir, Subhasis Panda

arxiv:1307.6415 v1 · 2013-07-24 · math-ph · math.MP · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDDFIIP274DTKJ3UX4EOVCI24K}

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	2026-05-18T01:12:18.945197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c65421faff07352774bf08ea891ae2b49f97532678c660063d09244fed0e3a

Aliases

arxiv: 1307.6415 · arxiv_version: 1307.6415v1 · doi: 10.48550/arxiv.1307.6415 · pith_short_12: CDDFIIP274DT · pith_short_16: CDDFIIP274DTKJ3U · pith_short_8: CDDFIIP2

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/CDDFIIP274DTKJ3UX4EOVCI24K \
  | 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: 10c65421faff07352774bf08ea891ae2b49f97532678c660063d09244fed0e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57b94553dd561a231b67bccad0e76402299de68788fdc6d2e8282d61b6b7641",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-07-24T13:37:49Z",
    "title_canon_sha256": "6c529acccbe453df286741f402c49a64801027e69041836c2662b70035a53efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6415",
    "kind": "arxiv",
    "version": 1
  }
}