Pith Number

pith:J5URWQWT

pith:2019:J5URWQWTRCMLA5N3SGZUUIJK6M

not attested not anchored not stored refs pending

Cache-Version Selection and Content Placement for Adaptive Video Streaming in Wireless Edge Networks

Archana Sasikumar, I-Hong Hou, Srinivas Shakkottai, Tao Zhao

arxiv:1903.12164 v2 · 2019-03-28 · 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{J5URWQWTRCMLA5N3SGZUUIJK6M}

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	2026-05-17T23:48:59.802914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f691b42d38898b075bb91b34a212af32b850de38be147a65d9d77b527b18a4e

Aliases

arxiv: 1903.12164 · arxiv_version: 1903.12164v2 · doi: 10.48550/arxiv.1903.12164 · pith_short_12: J5URWQWTRCML · pith_short_16: J5URWQWTRCMLA5N3 · pith_short_8: J5URWQWT

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/J5URWQWTRCMLA5N3SGZUUIJK6M \
  | 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: 4f691b42d38898b075bb91b34a212af32b850de38be147a65d9d77b527b18a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1f4e7ccb9ea87478733feff3f58e593e34c1a488180452fca09d83032376f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-03-28T17:48:17Z",
    "title_canon_sha256": "969b9055898c017b35f7a8b2e2b03b6d700b85140deedf43ecfec0cc19761776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12164",
    "kind": "arxiv",
    "version": 2
  }
}