Pith Number

pith:OV5QYFIT

pith:2015:OV5QYFITSXZVIOAUU45EOUMOSI

not attested not anchored not stored refs pending

Service Discovery and Trust in Mobile Social Network in Proximity

Chii Chang, Satish Srirama, Sea Ling

arxiv:1504.01504 v1 · 2015-04-07 · cs.SI · 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{OV5QYFITSXZVIOAUU45EOUMOSI}

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	2026-05-18T02:19:26.930795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757b0c151395f3543814a73a47518e92340d135d39a1c503e847dd359d96119d

Aliases

arxiv: 1504.01504 · arxiv_version: 1504.01504v1 · doi: 10.48550/arxiv.1504.01504 · pith_short_12: OV5QYFITSXZV · pith_short_16: OV5QYFITSXZVIOAU · pith_short_8: OV5QYFIT

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/OV5QYFITSXZVIOAUU45EOUMOSI \
  | 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: 757b0c151395f3543814a73a47518e92340d135d39a1c503e847dd359d96119d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5810f82a848baa7b71454e3c8603f85de5576da5db7729a693197df11935c176",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-04-07T07:36:54Z",
    "title_canon_sha256": "fb59294bfadb78ee70fab5e6eeac948a767df1b921ad1b50beaa47e7eecc6643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01504",
    "kind": "arxiv",
    "version": 1
  }
}