Pith Number

pith:EA5R27A6

pith:2014:EA5R27A6JJCNDZHFWWIORFG5PC

not attested not anchored not stored refs pending

Applicability of DUKPT Key Management Scheme to Cloud Wallet and other Mobile Payments

Amal Saha, Sugata Sanyal

arxiv:1412.2463 v1 · 2014-12-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EA5R27A6JJCNDZHFWWIORFG5PC}

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	2026-05-18T02:31:57.906548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203b1d7c1e4a44d1e4e5b590e894dd78a5bb3ea8881fcb2a344d0a3691312978

Aliases

arxiv: 1412.2463 · arxiv_version: 1412.2463v1 · doi: 10.48550/arxiv.1412.2463 · pith_short_12: EA5R27A6JJCN · pith_short_16: EA5R27A6JJCNDZHF · pith_short_8: EA5R27A6

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/EA5R27A6JJCNDZHFWWIORFG5PC \
  | 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: 203b1d7c1e4a44d1e4e5b590e894dd78a5bb3ea8881fcb2a344d0a3691312978

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bddb2c7925ccaa068d2c011c2bd99b0645b1c5db4c7f654b45f4faa7636e3980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-12-08T06:48:56Z",
    "title_canon_sha256": "2c397c275198a09f71e0e1e33515dccaff8f7f8b65d3bb3d6ba4fe9ad517f648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2463",
    "kind": "arxiv",
    "version": 1
  }
}