Pith Number

pith:M5FH54S3

pith:2026:M5FH54S37MFHRDIOCOQA4LR5FV

not attested not anchored not stored refs pending

The Capacity of a Family of Sticky Channels

Mladen Kova\v{c}evi\'{c}

arxiv:2607.28281 v1 · 2026-07-30 · 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{M5FH54S37MFHRDIOCOQA4LR5FV}

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	2026-07-31T01:37:08.250344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

674a7ef25bfb0a788d0e13a00e2e3d2d6669cd29981a45b0503adf7bb53c371b

Aliases

arxiv: 2607.28281 · arxiv_version: 2607.28281v1 · doi: 10.48550/arxiv.2607.28281 · pith_short_12: M5FH54S37MFH · pith_short_16: M5FH54S37MFHRDIO · pith_short_8: M5FH54S3

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/M5FH54S37MFHRDIOCOQA4LR5FV \
  | 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: 674a7ef25bfb0a788d0e13a00e2e3d2d6669cd29981a45b0503adf7bb53c371b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ede170be2be203b242d18d57f63b2b41e95e20a7e3ec0a4f67ff2e50c4602daf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-07-30T14:30:15Z",
    "title_canon_sha256": "41a342cc90c25c604f1690f9d7cd9762c96327cb2f15135419e10e69ffb07fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28281",
    "kind": "arxiv",
    "version": 1
  }
}