Pith Number

pith:6HH475WD

pith:2015:6HH475WDG64RSOST2K25VS6AMP

not attested not anchored not stored refs pending

Adapting Caching to Audience Retention Rate: Which Video Chunk to Store?

Georgios Paschos, J\'er\'emie Leguay, Lazaros Gkatzikis, Lorenzo Maggi

arxiv:1512.03274 v1 · 2015-12-10 · 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{6HH475WDG64RSOST2K25VS6AMP}

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	2026-05-18T01:24:37.518681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1cfcff6c337b9193a53d2b5dacbc063fd0f992497bd4918fab5f2f75d3c1a78

Aliases

arxiv: 1512.03274 · arxiv_version: 1512.03274v1 · doi: 10.48550/arxiv.1512.03274 · pith_short_12: 6HH475WDG64R · pith_short_16: 6HH475WDG64RSOST · pith_short_8: 6HH475WD

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/6HH475WDG64RSOST2K25VS6AMP \
  | 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: f1cfcff6c337b9193a53d2b5dacbc063fd0f992497bd4918fab5f2f75d3c1a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2448c868bb18260c1b2bba4969e8ec3b36f594384ab3dd13045ea269c658df5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-12-10T14:58:30Z",
    "title_canon_sha256": "233af827459cf5aa825af42c197e02c3b9c57f4ca80388f8446f9ffd4e2777be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03274",
    "kind": "arxiv",
    "version": 1
  }
}