Pith Number

pith:GY3Q3J6A

pith:2018:GY3Q3J6AWVUCT3MHXGXJLJ7FCU

not attested not anchored not stored refs pending

Charm quarks are more hydrodynamic than light quarks in final-state elliptic flow

Fuqiang Wang, Hanlin Li, Zi-Wei Lin

arxiv:1804.02681 v2 · 2018-04-08 · hep-ph · nucl-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{GY3Q3J6AWVUCT3MHXGXJLJ7FCU}

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	2026-05-17T23:48:01.917669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36370da7c0b56829ed87b9ae95a7e5151b217cfe21910e32882f1bf54e4f8ab6

Aliases

arxiv: 1804.02681 · arxiv_version: 1804.02681v2 · doi: 10.48550/arxiv.1804.02681 · pith_short_12: GY3Q3J6AWVUC · pith_short_16: GY3Q3J6AWVUCT3MH · pith_short_8: GY3Q3J6A

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/GY3Q3J6AWVUCT3MHXGXJLJ7FCU \
  | 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: 36370da7c0b56829ed87b9ae95a7e5151b217cfe21910e32882f1bf54e4f8ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77acaafc469439979b4fe9d837ebb18f6fb00b67042bcdd5f9763ab33d2548cb",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-08T12:28:00Z",
    "title_canon_sha256": "4ae3e827097b0d5cb65b166c843363ce0564375753a5def688fbf41a86098cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02681",
    "kind": "arxiv",
    "version": 2
  }
}