Pith Number

pith:HY5V4RQQ

pith:2013:HY5V4RQQB6WNHTVV2JYFDXAGRX

not attested not anchored not stored refs pending

Proactive Data Download and User Demand Shaping for Data Networks

Atilla Eryilmaz, Hesham El Gamal, John Tadrous

arxiv:1304.5745 v2 · 2013-04-21 · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HY5V4RQQB6WNHTVV2JYFDXAGRX}

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	2026-05-18T02:30:32.646877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e3b5e46100facd3ceb5d27051dc068df4c42dd6c562fd0567c5b0c9acdaae83

Aliases

arxiv: 1304.5745 · arxiv_version: 1304.5745v2 · doi: 10.48550/arxiv.1304.5745 · pith_short_12: HY5V4RQQB6WN · pith_short_16: HY5V4RQQB6WNHTVV · pith_short_8: HY5V4RQQ

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/HY5V4RQQB6WNHTVV2JYFDXAGRX \
  | 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: 3e3b5e46100facd3ceb5d27051dc068df4c42dd6c562fd0567c5b0c9acdaae83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac2716cc27a2a205b61bf8e0ceff24b6108efb98ae326e0eb1b26374fa93d79b",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-04-21T15:02:21Z",
    "title_canon_sha256": "2542ba820ac6515df0143910f69cb892d5f21234dbe02c485c3caed810daac79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5745",
    "kind": "arxiv",
    "version": 2
  }
}