Pith Number

pith:YZMMJOVM

pith:2018:YZMMJOVMFWCSWGWTJ7ZZFELIHD

not attested not anchored not stored refs pending

Quarkonium production in nuclear collisions

Rongrong Ma

arxiv:1807.09938 v1 · 2018-07-26 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZMMJOVMFWCSWGWTJ7ZZFELIHD}

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	2026-05-17T23:53:29.743805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c658c4baac2d852b1ad34ff392916838f590f1fdb08605ef21e8f43ea10e6db1

Aliases

arxiv: 1807.09938 · arxiv_version: 1807.09938v1 · doi: 10.48550/arxiv.1807.09938 · pith_short_12: YZMMJOVMFWCS · pith_short_16: YZMMJOVMFWCSWGWT · pith_short_8: YZMMJOVM

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/YZMMJOVMFWCSWGWTJ7ZZFELIHD \
  | 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: c658c4baac2d852b1ad34ff392916838f590f1fdb08605ef21e8f43ea10e6db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc366ff2aa87b7206f8ce0591c557743ecac294d3a0ff645fd40f2f8ac6bc6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-07-26T03:26:46Z",
    "title_canon_sha256": "beddcf193dbbb62d80ef9c0dfdf020ac357f1380b830c8e93736087840e46123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09938",
    "kind": "arxiv",
    "version": 1
  }
}