Pith Number

pith:BDU3VJSK

pith:2016:BDU3VJSK4DNG5QDGZUMESZKDFQ

not attested not anchored not stored refs pending

Intrinsic charm content of the nucleon and charmness-nucleon sigma term

B. Saghai, C. S. An, Shaorong Duan

arxiv:1606.02000 v1 · 2016-06-07 · 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{BDU3VJSK4DNG5QDGZUMESZKDFQ}

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	2026-05-18T01:12:02.149748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08e9baa64ae0da6ec066cd184965432c08cfae01f4d4cc742caefb5bd3ab04fd

Aliases

arxiv: 1606.02000 · arxiv_version: 1606.02000v1 · doi: 10.48550/arxiv.1606.02000 · pith_short_12: BDU3VJSK4DNG · pith_short_16: BDU3VJSK4DNG5QDG · pith_short_8: BDU3VJSK

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/BDU3VJSK4DNG5QDGZUMESZKDFQ \
  | 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: 08e9baa64ae0da6ec066cd184965432c08cfae01f4d4cc742caefb5bd3ab04fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c662694375d2317aae43e20e15b629ad6e510d51a6cdc8b9a6785ee0cafb1404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-06-07T02:08:59Z",
    "title_canon_sha256": "274a0a42c6e18ff87b5817f36c65d064c13f35772703eb23dcb8d20a0ac6d568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02000",
    "kind": "arxiv",
    "version": 1
  }
}