Pith Number

pith:RIUAF64P

pith:2016:RIUAF64PMKK3EWGDBQ4PEASCXM

not attested not anchored not stored refs pending

SMPDF Web: a web-based application for specialized minimal parton distribution functions

Stefano Carrazza, Zahari Kassabov

arxiv:1606.09248 v1 · 2016-06-29 · 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.

Receipt and verification

First computed	2026-05-18T01:11:40.749351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2802fb8f6295b258c30c38f20242bb2f3bc129d4a941f7c8e634810b6caaf7

Aliases

arxiv: 1606.09248 · arxiv_version: 1606.09248v1 · doi: 10.48550/arxiv.1606.09248 · pith_short_12: RIUAF64PMKK3 · pith_short_16: RIUAF64PMKK3EWGD · pith_short_8: RIUAF64P

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/RIUAF64PMKK3EWGDBQ4PEASCXM \
  | 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: 8a2802fb8f6295b258c30c38f20242bb2f3bc129d4a941f7c8e634810b6caaf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6053f3048ff790a8762dd140136eaa6aad81d05e0d48fd7ad7cbd83e0692b9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-06-29T20:00:01Z",
    "title_canon_sha256": "bc899f757f1ab5d2a08a72cc088a587b8a8bd121950a7b08c74f73de21978f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09248",
    "kind": "arxiv",
    "version": 1
  }
}