Pith Number

pith:NU4EU4K7

pith:2019:NU4EU4K7L36BNE3KNNGDMNEXKC

not attested not anchored not stored refs pending

Impact of unidentified light charged hadron data on the determination of pion fragmentation functions

Hamzeh Khanpour, Maryam Soleymaninia, Muhammad Goharipour

arxiv:1901.01120 v2 · 2019-01-04 · hep-ph · hep-ex

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.

Cited by

1 paper in Pith

Measurement of charged-hadron distributions in heavy-flavor jets in proton-proton collisions at $\sqrt{s}$=13 TeV

Receipt and verification

First computed	2026-05-17T23:52:03.402068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d384a715f5efc16936a6b4c36349750b23e0e892d927bce203341e6c62c250d

Aliases

arxiv: 1901.01120 · arxiv_version: 1901.01120v2 · doi: 10.48550/arxiv.1901.01120 · pith_short_12: NU4EU4K7L36B · pith_short_16: NU4EU4K7L36BNE3K · pith_short_8: NU4EU4K7

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/NU4EU4K7L36BNE3KNNGDMNEXKC \
  | 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: 6d384a715f5efc16936a6b4c36349750b23e0e892d927bce203341e6c62c250d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce372dbd1ae99c38b5c1a17d00154f755dffff795e7653178a1fff9008fd34b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-04T14:22:17Z",
    "title_canon_sha256": "a68d6610f08425ff3040ef8864522b7bc8b9fa46f905920555a1ad3822dfe438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01120",
    "kind": "arxiv",
    "version": 2
  }
}