Pith Number

pith:7IQ6IU5W

pith:2018:7IQ6IU5WDGT3WZ3O66JWPZXXFI

not attested not anchored not stored refs pending

Elliptic flow and $R_{AA}$ of D mesons at FAIR comparing the UrQMD hybrid model and the coarse-graining approach

Gabriele Inghirami, Hendrik van Hees, Juan M. Torres-Rincon, Marcus Bleicher, Stephan Endres

arxiv:1804.07751 v2 · 2018-04-20 · hep-ph · hep-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IQ6IU5WDGT3WZ3O66JWPZXXFI}

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	2026-05-17T23:54:54.403197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa21e453b619a7bb676ef79367e6f72a393acc33f03be62a53d23d62afdadf8c

Aliases

arxiv: 1804.07751 · arxiv_version: 1804.07751v2 · doi: 10.48550/arxiv.1804.07751 · pith_short_12: 7IQ6IU5WDGT3 · pith_short_16: 7IQ6IU5WDGT3WZ3O · pith_short_8: 7IQ6IU5W

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/7IQ6IU5WDGT3WZ3O66JWPZXXFI \
  | 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: fa21e453b619a7bb676ef79367e6f72a393acc33f03be62a53d23d62afdadf8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4b0b52fdca5ce6b68d486c2b3310d040fa632325538e9934c84f765511e15a",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-20T17:53:16Z",
    "title_canon_sha256": "71fc0559e33da9be6bdc6fdbca51c16e30e1a961672cd43bb45e3a62596c7f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07751",
    "kind": "arxiv",
    "version": 2
  }
}