Pith Number

pith:HQBS6R7V

pith:2019:HQBS6R7VYCPC62ON5AE23N3WW4

not attested not anchored not stored refs pending

Two-flavor chiral perturbation theory at nonzero isospin: Pion condensation at zero temperature

Jens O. Andersen, Patrick Kneschke, Prabal Adhikari

arxiv:1904.03887 v3 · 2019-04-08 · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQBS6R7VYCPC62ON5AE23N3WW4}

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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

2 papers in Pith

Minimal superfluid vortices in chiral perturbation theory

Chiral first order phase transition at finite baryon density and zero temperature from self-consistent pole masses in the linear sigma model with quarks

Receipt and verification

First computed	2026-07-05T00:30:04.268668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c032f47f5c09e2f69cde809adb776b719d4431fb900ef6cc551b6cab3f5cf40

Aliases

arxiv: 1904.03887 · arxiv_version: 1904.03887v3 · doi: 10.48550/arxiv.1904.03887 · pith_short_12: HQBS6R7VYCPC · pith_short_16: HQBS6R7VYCPC62ON · pith_short_8: HQBS6R7V

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/HQBS6R7VYCPC62ON5AE23N3WW4 \
  | 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: 3c032f47f5c09e2f69cde809adb776b719d4431fb900ef6cc551b6cab3f5cf40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992c3712c30ca392a98a9a5f8ab0272f9aa3ae43dc3f14d925b753f1de387fd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-04-08T08:34:33Z",
    "title_canon_sha256": "31f2bc4952825ced1d13c8a38c9c8f13381a47e5bd0b610a8f86caee79b4230d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03887",
    "kind": "arxiv",
    "version": 3
  }
}