Pith Number

pith:DDGRWRTB

pith:2018:DDGRWRTBMIWJ6JNW2WHWDNLSXQ

not attested not anchored not stored refs pending

Multi Phase in Cold Dense Quark Matter

Juan Liu, Song Shi, Zhu-Fang Cui

arxiv:1802.09281 v1 · 2018-02-26 · hep-ph · hep-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{DDGRWRTBMIWJ6JNW2WHWDNLSXQ}

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	2026-05-18T00:22:34.206068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18cd1b4661622c9f25b6d58f61b572bc045c63fe06ecf582b9bda64fbad1db31

Aliases

arxiv: 1802.09281 · arxiv_version: 1802.09281v1 · doi: 10.48550/arxiv.1802.09281 · pith_short_12: DDGRWRTBMIWJ · pith_short_16: DDGRWRTBMIWJ6JNW · pith_short_8: DDGRWRTB

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/DDGRWRTBMIWJ6JNW2WHWDNLSXQ \
  | 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: 18cd1b4661622c9f25b6d58f61b572bc045c63fe06ecf582b9bda64fbad1db31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19ea07fc42662daf6b1bc916c42d6eb630ee37e3b230b8921cd7cd9774d22fb",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-26T13:06:47Z",
    "title_canon_sha256": "12f8b19021771969b1abcadafdbfd9db3d1da99cfc0ed19a99d6cffae1fd5590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09281",
    "kind": "arxiv",
    "version": 1
  }
}