Pith Number

pith:DTFPYOXK

pith:2019:DTFPYOXKUUGV7XTIGZYHFOSXZA

not attested not anchored not stored refs pending

The Order of Things: Position-Aware Network-friendly Recommendations in Long Viewing Sessions

Pavlos Sermpezis, Theodoros Giannakas, Thrasyvoulos Spyropoulos

arxiv:1905.04947 v1 · 2019-05-13 · 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{DTFPYOXKUUGV7XTIGZYHFOSXZA}

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	2026-05-17T23:46:23.031800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ccafc3aeaa50d5fde68367072ba57c83654ba8e38ad73211b1b59b82167321e

Aliases

arxiv: 1905.04947 · arxiv_version: 1905.04947v1 · doi: 10.48550/arxiv.1905.04947 · pith_short_12: DTFPYOXKUUGV · pith_short_16: DTFPYOXKUUGV7XTI · pith_short_8: DTFPYOXK

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/DTFPYOXKUUGV7XTIGZYHFOSXZA \
  | 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: 1ccafc3aeaa50d5fde68367072ba57c83654ba8e38ad73211b1b59b82167321e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e554dbb4262f8419784d27dc1fe5272040ffae77cd3a0601528a57ac7d600c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-05-13T10:26:21Z",
    "title_canon_sha256": "5e4b839f73be0a302e07816c2bc1f6af4661364b7e0eb1500b0052f8f09d2ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04947",
    "kind": "arxiv",
    "version": 1
  }
}