Pith Number

pith:PJSKOO2F

pith:2017:PJSKOO2F3C5AH3Q5XMX2LSGYDE

not attested not anchored not stored refs pending

Caching with Partial Adaptive Matching

Jad Hachem, Nikhil Karamchandani, Sharayu Moharir, Suhas Diggavi

arxiv:1705.03852 v4 · 2017-05-10 · cs.IT · 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{PJSKOO2F3C5AH3Q5XMX2LSGYDE}

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	2026-05-18T00:16:45.345364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a64a73b45d8ba03ee1dbb2fa5c8d819123532690699ffcb25ef89bca59581d4

Aliases

arxiv: 1705.03852 · arxiv_version: 1705.03852v4 · doi: 10.48550/arxiv.1705.03852 · pith_short_12: PJSKOO2F3C5A · pith_short_16: PJSKOO2F3C5AH3Q5 · pith_short_8: PJSKOO2F

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/PJSKOO2F3C5AH3Q5XMX2LSGYDE \
  | 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: 7a64a73b45d8ba03ee1dbb2fa5c8d819123532690699ffcb25ef89bca59581d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24a2987417e448ee9843a37b0579e598308c47191e1ebff2aaf286efbde22d14",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-10T16:55:20Z",
    "title_canon_sha256": "d34553874de683b1a09bab13101d6677beb1fe97a9f259a81bf73d56613a2840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03852",
    "kind": "arxiv",
    "version": 4
  }
}