Pith Number

pith:ERRIJHQS

pith:2010:ERRIJHQS2UQ46AHAMESHRH7E6A

not attested not anchored not stored refs pending

Collaborative Trust: A Novel Paradigm of Trusted Mobile Computing

Swarup Bhunia, Tatini Mal-Sarkar

arxiv:1010.2447 v1 · 2010-10-12 · 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{ERRIJHQS2UQ46AHAMESHRH7E6A}

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	2026-05-18T04:39:27.959236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2462849e12d521cf00e06124789fe4f0028e722bc1aae59a57d581621c3bfd61

Aliases

arxiv: 1010.2447 · arxiv_version: 1010.2447v1 · doi: 10.48550/arxiv.1010.2447 · pith_short_12: ERRIJHQS2UQ4 · pith_short_16: ERRIJHQS2UQ46AHA · pith_short_8: ERRIJHQS

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/ERRIJHQS2UQ46AHAMESHRH7E6A \
  | 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: 2462849e12d521cf00e06124789fe4f0028e722bc1aae59a57d581621c3bfd61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ce273ed96aa150b0eeed1f473641b58252b7e05af2af7191db0218d6daae2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-10-12T17:17:06Z",
    "title_canon_sha256": "d98a89e99a4d013de71584add92da77d804fcc9ae7677c17d48260b38a351662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2447",
    "kind": "arxiv",
    "version": 1
  }
}