Pith Number

pith:UPFUVLV2

pith:2018:UPFUVLV2TR3HLVR3TMX2SH7H7A

not attested not anchored not stored refs pending

Direct photon elliptic flow in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV

ALICE Collaboration

arxiv:1805.04403 v2 · 2018-05-11 · nucl-ex · hep-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{UPFUVLV2TR3HLVR3TMX2SH7H7A}

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.

Cited by

1 paper in Pith

Thermal Radiation from an Analytic Hydrodynamic Model with Hadronic and QGP Sources in Heavy-Ion Collisions

Receipt and verification

First computed	2026-05-17T23:54:54.348637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3cb4aaeba9c7675d63b9b2fa91fe7f816b33ddcdb2aee8ec5a79b3343b85761

Aliases

arxiv: 1805.04403 · arxiv_version: 1805.04403v2 · doi: 10.48550/arxiv.1805.04403 · pith_short_12: UPFUVLV2TR3H · pith_short_16: UPFUVLV2TR3HLVR3 · pith_short_8: UPFUVLV2

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/UPFUVLV2TR3HLVR3TMX2SH7H7A \
  | 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: a3cb4aaeba9c7675d63b9b2fa91fe7f816b33ddcdb2aee8ec5a79b3343b85761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f87d6eb5a533b4cc324b7b1b5e21ecc82653554198aba97694c4f1c43d8a4a0",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-05-11T13:54:32Z",
    "title_canon_sha256": "6821a500a4e6be946ae780b080fb89f291f89127580399d2e126aabdf58fbc8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04403",
    "kind": "arxiv",
    "version": 2
  }
}