Pith Number

pith:SJKJQQ5S

pith:2017:SJKJQQ5SPYPK2PAM3AKULUFXV3

not attested not anchored not stored refs pending

Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation

Alexios Balatsoukas-Stimming, Jan Uythoven, Tomasz Podzorny

arxiv:1712.00376 v1 · 2017-12-01 · cs.IT · eess.SP · 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{SJKJQQ5SPYPK2PAM3AKULUFXV3}

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	2026-05-18T00:29:06.393036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92549843b27e1ead3c0cd81545d0b7aef41aa8a293da5fcf7eecfaa3a5a5c517

Aliases

arxiv: 1712.00376 · arxiv_version: 1712.00376v1 · doi: 10.48550/arxiv.1712.00376 · pith_short_12: SJKJQQ5SPYPK · pith_short_16: SJKJQQ5SPYPK2PAM · pith_short_8: SJKJQQ5S

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/SJKJQQ5SPYPK2PAM3AKULUFXV3 \
  | 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: 92549843b27e1ead3c0cd81545d0b7aef41aa8a293da5fcf7eecfaa3a5a5c517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93bbb7a85354c5e8b3f95fed3ebf8ab4883ca491ae62cd4036a25e0da9a3f5ce",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-12-01T15:48:35Z",
    "title_canon_sha256": "ad21d83bcc16bd645f92b91714877b2b9e349ca98655b7f661f84e8be2d2f710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00376",
    "kind": "arxiv",
    "version": 1
  }
}