Pith Number

pith:UUKP2VTG

pith:2016:UUKP2VTGYGX3OE27G76UZYUQXD

not attested not anchored not stored refs pending

Remembering Guido Altarelli

Mario Greco

arxiv:1610.08692 v1 · 2016-10-27 · physics.hist-ph · 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{UUKP2VTGYGX3OE27G76UZYUQXD}

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	2026-05-18T01:01:07.504474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a514fd5666c1afb7135f37fd4ce290b8e38e08e19b5f5a97aa3ae636d7d3d86b

Aliases

arxiv: 1610.08692 · arxiv_version: 1610.08692v1 · doi: 10.48550/arxiv.1610.08692 · pith_short_12: UUKP2VTGYGX3 · pith_short_16: UUKP2VTGYGX3OE27 · pith_short_8: UUKP2VTG

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/UUKP2VTGYGX3OE27G76UZYUQXD \
  | 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: a514fd5666c1afb7135f37fd4ce290b8e38e08e19b5f5a97aa3ae636d7d3d86b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecfeb29ffcd8d27a7750d3606e50390dc56b1a20e9f80061f39f84fb5362fbad",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2016-10-27T10:30:03Z",
    "title_canon_sha256": "9f86b040d2edfbb2754cbd62f2dde2a3f3aaef28d6f14c52d94b0bc5ee8faabd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08692",
    "kind": "arxiv",
    "version": 1
  }
}