Pith Number

pith:RJWI2QHT

pith:2018:RJWI2QHT4V4JS7MSOFMCGLXVCI

not attested not anchored not stored refs pending

Revisiting Email Spoofing Attacks

Gang Wang, Hang Hu

arxiv:1801.00853 v1 · 2018-01-02 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJWI2QHT4V4JS7MSOFMCGLXVCI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:26:48.590900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6c8d40f3e578997d927158232ef51230e8ba2ff4fc13655263b035e721fb59

Aliases

arxiv: 1801.00853 · arxiv_version: 1801.00853v1 · doi: 10.48550/arxiv.1801.00853 · pith_short_12: RJWI2QHT4V4J · pith_short_16: RJWI2QHT4V4JS7MS · pith_short_8: RJWI2QHT

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/RJWI2QHT4V4JS7MSOFMCGLXVCI \
  | 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: 8a6c8d40f3e578997d927158232ef51230e8ba2ff4fc13655263b035e721fb59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f1b3a53fc2a3fd66254d4bba818e2d0a1a8f4d9efc919818b48f5bab9c9fe59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-01-02T22:52:31Z",
    "title_canon_sha256": "6e2df9f145368c5508b5409fe2a787e58981aad4ee28ef0ed7cea9728341f788"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00853",
    "kind": "arxiv",
    "version": 1
  }
}