Pith Number

pith:EMNR627U

pith:2018:EMNR627U33LEFZJG4MD4LI6PCX

not attested not anchored not stored refs pending

Photon production from Pb+Pb collisions at {$\sqrt{s_{\rm {NN}}}$} = 5.02 TeV at LHC and at {$\sqrt{s_{\rm {NN}}}$} = 39 TeV at FCC

Dinesh K. Srivastava, Pingal Dasgupta, Rupa Chatterjee, Somnath De

arxiv:1804.02828 v1 · 2018-04-09 · 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{EMNR627U33LEFZJG4MD4LI6PCX}

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	2026-05-18T00:07:34.773062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

231b1f6bf4ded642e526e307c5a3cf15df5056fa848f7caa1a3369ac1634e475

Aliases

arxiv: 1804.02828 · arxiv_version: 1804.02828v1 · doi: 10.48550/arxiv.1804.02828 · pith_short_12: EMNR627U33LE · pith_short_16: EMNR627U33LEFZJG · pith_short_8: EMNR627U

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/EMNR627U33LEFZJG4MD4LI6PCX \
  | 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: 231b1f6bf4ded642e526e307c5a3cf15df5056fa848f7caa1a3369ac1634e475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84909761c62f409e176b79c88e1438a1ef31082bef576f4f88b9c12656d8ab75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-04-09T06:01:08Z",
    "title_canon_sha256": "645fa183acc70a93ce794bed3d656728011f67b37a91351bf9e25c82c8894c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02828",
    "kind": "arxiv",
    "version": 1
  }
}