Pith Number

pith:GDMBDY3S

pith:2010:GDMBDY3SHRQ562T5OMQSWLQG6G

not attested not anchored not stored refs pending

Cooperative Proxy Servers Architecture for VoD to Achieve High QoS with Reduced Transmission Time and Cost

M. Dakshayini, T.R. Gopalakrishan Nair

arxiv:1001.3774 v1 · 2010-01-21 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDMBDY3SHRQ562T5OMQSWLQG6G}

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	2026-05-18T01:04:58.876997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30d811e3723c61df6a7d73212b2e06f18a21a93794a81c6a088c47fa5ac3b20e

Aliases

arxiv: 1001.3774 · arxiv_version: 1001.3774v1 · doi: 10.48550/arxiv.1001.3774 · pith_short_12: GDMBDY3SHRQ5 · pith_short_16: GDMBDY3SHRQ562T5 · pith_short_8: GDMBDY3S

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/GDMBDY3SHRQ562T5OMQSWLQG6G \
  | 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: 30d811e3723c61df6a7d73212b2e06f18a21a93794a81c6a088c47fa5ac3b20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d56dd30739276c3f109c17f9161bae5a1ea677203960e7d1080073e5a8c6f61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2010-01-21T11:08:42Z",
    "title_canon_sha256": "ce56adb55ddbc2d0b5272c4791a66c2d0ace229bc6c2dd64aad479ceca320723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3774",
    "kind": "arxiv",
    "version": 1
  }
}