Pith Number

pith:AN77YGKO

pith:2016:AN77YGKO6PYCTRAX6KBGJDQSDH

not attested not anchored not stored refs pending

Secure Mobile Identities

Ashlesh Sharma, Fareeha Amjad, Lakshminarayanan Subramanian, Varun Chandrasekaran

arxiv:1604.04667 v1 · 2016-04-16 · cs.CR · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AN77YGKO6PYCTRAX6KBGJDQSDH}

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	2026-05-18T01:16:59.037577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

037ffc194ef3f029c417f282648e1219dfa66e730834dab01cbadaf1a6d40cdf

Aliases

arxiv: 1604.04667 · arxiv_version: 1604.04667v1 · doi: 10.48550/arxiv.1604.04667 · pith_short_12: AN77YGKO6PYC · pith_short_16: AN77YGKO6PYCTRAX · pith_short_8: AN77YGKO

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/AN77YGKO6PYCTRAX6KBGJDQSDH \
  | 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: 037ffc194ef3f029c417f282648e1219dfa66e730834dab01cbadaf1a6d40cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d450ed9089eb6c50e9c7ff79453ad11f866e67808e237feef999df100eea8c4",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-04-16T00:21:05Z",
    "title_canon_sha256": "304309cc0fac60ccc8a19c2acba699957c1ea56e9cf3e70042ca4fdfb354021e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04667",
    "kind": "arxiv",
    "version": 1
  }
}