Pith Number

pith:ELLTIXUU

pith:2009:ELLTIXUUNFHAWDJMNVYNLQGQZD

not attested not anchored not stored refs pending

Rapidity Dependence of $J/\psi$ Production at RHIC and LHC

Nu Xu, Pengfei Zhuang, Yunpeng Liu, Zhen Qu

arxiv:0907.2723 v1 · 2009-07-16 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELLTIXUUNFHAWDJMNVYNLQGQZD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:34:38.739732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d7345e94694e0b0d2c6d70d5c0d0c8c659afde5a470f8f75d2307c8519d6c4

Aliases

arxiv: 0907.2723 · arxiv_version: 0907.2723v1 · doi: 10.48550/arxiv.0907.2723 · pith_short_12: ELLTIXUUNFHA · pith_short_16: ELLTIXUUNFHAWDJM · pith_short_8: ELLTIXUU

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/ELLTIXUUNFHAWDJMNVYNLQGQZD \
  | 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: 22d7345e94694e0b0d2c6d70d5c0d0c8c659afde5a470f8f75d2307c8519d6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee97b86bdbd1fe3c666f777cefd76ee49d7581af395e45446c7fdc8fce1488d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-07-16T00:52:14Z",
    "title_canon_sha256": "43279515c42be6ff81fdbe02a51c7508e528ef98b32e5962ae712ca955993514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2723",
    "kind": "arxiv",
    "version": 1
  }
}