Pith Number

pith:TAJ7BNIH

pith:2016:TAJ7BNIHDPITLUEUI64CHNGUVQ

not attested not anchored not stored refs pending

Frequency Assignment Problem with Net Filter Discrimination Constraints

Bon-Hong Koo, Chan-Byoung Chae, H. Birkan Yilmaz, Hwi-Sung Park, Jae-Hyun Ham, Sung-ho Park

arxiv:1605.04379 v1 · 2016-05-14 · 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{TAJ7BNIHDPITLUEUI64CHNGUVQ}

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	2026-05-18T01:14:51.856671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9813f0b5071bd135d09447b823b4d4ac31a258555b8be61ae0704a958d41e184

Aliases

arxiv: 1605.04379 · arxiv_version: 1605.04379v1 · doi: 10.48550/arxiv.1605.04379 · pith_short_12: TAJ7BNIHDPIT · pith_short_16: TAJ7BNIHDPITLUEU · pith_short_8: TAJ7BNIH

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/TAJ7BNIHDPITLUEUI64CHNGUVQ \
  | 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: 9813f0b5071bd135d09447b823b4d4ac31a258555b8be61ae0704a958d41e184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7cea818ee714a210fcfc7fd17a33d5675eee118e38c8747c8c38b02a137d47d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-05-14T05:06:57Z",
    "title_canon_sha256": "ff1f02bdee73db78cffb0b93e003e67dd0cb82f351646f3cf132b5fe6efaa971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04379",
    "kind": "arxiv",
    "version": 1
  }
}