Pith Number

pith:BBEI2NV3

pith:2016:BBEI2NV3ACFAZDNDHL4HMKGVJB

not attested not anchored not stored refs pending

Perturbatively stable observables in heavy-quark leptoproduction

N.Ya. Ivanov

arxiv:1604.07454 v2 · 2016-04-25 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBEI2NV3ACFAZDNDHL4HMKGVJB}

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	2026-05-18T01:03:59.121266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08488d36bb008a0c8da33af87628d5484db63f176a8576ba55a9904d15d80dfc

Aliases

arxiv: 1604.07454 · arxiv_version: 1604.07454v2 · doi: 10.48550/arxiv.1604.07454 · pith_short_12: BBEI2NV3ACFA · pith_short_16: BBEI2NV3ACFAZDND · pith_short_8: BBEI2NV3

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/BBEI2NV3ACFAZDNDHL4HMKGVJB \
  | 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: 08488d36bb008a0c8da33af87628d5484db63f176a8576ba55a9904d15d80dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2cb14d6aa0ba9e8b29bb687182eb1985d87d73db176653f454a6215571e7d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-04-25T21:51:37Z",
    "title_canon_sha256": "d7d730568c4355ea3ef176c7bd318624ecb043bc979f3ca348d8c1786b6c79d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07454",
    "kind": "arxiv",
    "version": 2
  }
}