Pith Number

pith:SYNTDYCI

pith:2013:SYNTDYCIWI2QIJXMYYUBPCYNRU

not attested not anchored not stored refs pending

Higher twist contribution to fragmentation function in inclusive hadron production in e^+e^- annihilation

Shu-yi Wei, Yu-kun Song, Zuo-Tang Liang

arxiv:1309.4191 v2 · 2013-09-17 · hep-ph

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

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	2026-05-18T03:00:12.512192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

961b31e048b2350426ecc628178b0d8d0dbe8abf8fb00bd98896851347be5481

Aliases

arxiv: 1309.4191 · arxiv_version: 1309.4191v2 · doi: 10.48550/arxiv.1309.4191 · pith_short_12: SYNTDYCIWI2Q · pith_short_16: SYNTDYCIWI2QIJXM · pith_short_8: SYNTDYCI

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/SYNTDYCIWI2QIJXMYYUBPCYNRU \
  | 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: 961b31e048b2350426ecc628178b0d8d0dbe8abf8fb00bd98896851347be5481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbb4f74ec6d9f526a531de7515f62f6b983ead4d6a0e65b8715949eca918edc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-09-17T06:07:01Z",
    "title_canon_sha256": "e344ede275a51ab48b8d71e7ae94ca373ee6c0f031755a8184f76a3ca69fa48e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4191",
    "kind": "arxiv",
    "version": 2
  }
}