Pith Number

pith:2ALIGX4L

pith:2017:2ALIGX4LT6SXPVZ7EVR5JRYB3L

not attested not anchored not stored refs pending

Kinetic freeze-out temperatures in central and peripheral collisions: Which one is larger?

Bao-Chun Li, Fu-Hu Liu, Hai-Ling Lao, Mai-Ying Duan

arxiv:1703.04944 v3 · 2017-03-15 · nucl-th · hep-ex · hep-ph · nucl-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{2ALIGX4LT6SXPVZ7EVR5JRYB3L}

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	2026-05-18T00:17:19.505344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d016835f8b9fa577d73f2563d4c701daed40a74bc6b1bba67069ba02314ed20f

Aliases

arxiv: 1703.04944 · arxiv_version: 1703.04944v3 · doi: 10.48550/arxiv.1703.04944 · pith_short_12: 2ALIGX4LT6SX · pith_short_16: 2ALIGX4LT6SXPVZ7 · pith_short_8: 2ALIGX4L

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/2ALIGX4LT6SXPVZ7EVR5JRYB3L \
  | 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: d016835f8b9fa577d73f2563d4c701daed40a74bc6b1bba67069ba02314ed20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ee39aeeaa24dfeacf1279adadce2a1d146ac219931358a5ff2ac21bf263297c",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-03-15T05:50:11Z",
    "title_canon_sha256": "615ab68fab844bcb0a35b8a9b8f4af51c8ae8dc1958fc9a5d233583616d14be4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04944",
    "kind": "arxiv",
    "version": 3
  }
}