Pith Number

pith:7AFKSSQX

pith:2018:7AFKSSQXTN7RGT2JQXBVL2R42T

not attested not anchored not stored refs pending

Fermion Self-energy and Pseudovector Condensate in NJL Model with External Magnetic Field

Hong-shi Zong, Song Shi, Yi-lun Du, Yi Tang, Yong-hui Xia, Zhu-Fang Cui

arxiv:1802.09942 v2 · 2018-02-26 · 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{7AFKSSQXTN7RGT2JQXBVL2R42T}

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	2026-05-18T00:03:00.050947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80aa94a179b7f134f4985c355ea3cd4d9f4310dfac5702e79b3d5ee22650bb7

Aliases

arxiv: 1802.09942 · arxiv_version: 1802.09942v2 · doi: 10.48550/arxiv.1802.09942 · pith_short_12: 7AFKSSQXTN7R · pith_short_16: 7AFKSSQXTN7RGT2J · pith_short_8: 7AFKSSQX

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/7AFKSSQXTN7RGT2JQXBVL2R42T \
  | 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: f80aa94a179b7f134f4985c355ea3cd4d9f4310dfac5702e79b3d5ee22650bb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8a710548f3d30b59db108520f7709bed46e7ce6d8542aee46a80ee93dc5749",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-26T15:00:42Z",
    "title_canon_sha256": "f7682171e09efc7c1f499c92122f0ff58d25e52951d430e35b08283f83198f4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09942",
    "kind": "arxiv",
    "version": 2
  }
}