Pith Number

pith:PQQDKPO4

pith:2013:PQQDKPO43I6ZQO4PWGLQMDAVLB

not attested not anchored not stored refs pending

Bulk viscosity of hot dense Quark matter in PNJL model

Defu Hou, Le Zhang, Pan-Pan Guo, Shi-Song Xiao

arxiv:1306.3842 v1 · 2013-06-17 · hep-ph · 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{PQQDKPO43I6ZQO4PWGLQMDAVLB}

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	2026-05-18T01:49:16.241979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c20353ddcda3d983b8fb197060c15586826ff25c19a8bf1df89525901eaea97

Aliases

arxiv: 1306.3842 · arxiv_version: 1306.3842v1 · doi: 10.48550/arxiv.1306.3842 · pith_short_12: PQQDKPO43I6Z · pith_short_16: PQQDKPO43I6ZQO4P · pith_short_8: PQQDKPO4

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/PQQDKPO43I6ZQO4PWGLQMDAVLB \
  | 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: 7c20353ddcda3d983b8fb197060c15586826ff25c19a8bf1df89525901eaea97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6962b4ddfab2d3ca64eabfb26da390a27511ff408312d33bcfba6648b9bf90d",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-17T13:00:00Z",
    "title_canon_sha256": "80ba39761e7de8d852b579e444609c3d9b1e2dbf08e06c2e4441b780cd90b201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3842",
    "kind": "arxiv",
    "version": 1
  }
}