Pith Number

pith:E22FJISZ

pith:2017:E22FJISZX6I6YACZH7G35KRQZ3

not attested not anchored not stored refs pending

Photon production in Pb+Pb collisions at $\sqrt{s_{NN}}$=2.76 TeV

Qin Xi, Yong-Ping Fu

arxiv:1705.02576 v2 · 2017-05-07 · 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{E22FJISZX6I6YACZH7G35KRQZ3}

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	2026-05-18T00:30:30.443438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b454a259bf91ec00593fcdbeaa30cedc00423b425e3e5045d71a842f8d1ab6

Aliases

arxiv: 1705.02576 · arxiv_version: 1705.02576v2 · doi: 10.48550/arxiv.1705.02576 · pith_short_12: E22FJISZX6I6 · pith_short_16: E22FJISZX6I6YACZ · pith_short_8: E22FJISZ

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/E22FJISZX6I6YACZH7G35KRQZ3 \
  | 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: 26b454a259bf91ec00593fcdbeaa30cedc00423b425e3e5045d71a842f8d1ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7284393254e66ba3d6123fbe5d9c4ba3476b833fa3b62f68028925781d2c44c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-05-07T07:59:15Z",
    "title_canon_sha256": "2696a0e6938b081aaf221cc7c31f1c8ca96288fe2679dd4b1e8e35f0526c96bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02576",
    "kind": "arxiv",
    "version": 2
  }
}