Pith Number

pith:POCJYUE6

pith:2015:POCJYUE6YL3R3JIMQGRQ7XG3VY

not attested not anchored not stored refs pending

Axion electrodynamics and nonrelativistic photons in nuclear and quark matter

Naoki Yamamoto

arxiv:1512.05668 v2 · 2015-12-17 · hep-th · cond-mat.mes-hall · 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{POCJYUE6YL3R3JIMQGRQ7XG3VY}

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	2026-05-18T01:15:43.392358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b849c509ec2f71da50c81a30fdcdbae3b0293c557ee1ce5af41d57e8ee363d2

Aliases

arxiv: 1512.05668 · arxiv_version: 1512.05668v2 · doi: 10.48550/arxiv.1512.05668 · pith_short_12: POCJYUE6YL3R · pith_short_16: POCJYUE6YL3R3JIM · pith_short_8: POCJYUE6

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/POCJYUE6YL3R3JIMQGRQ7XG3VY \
  | 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: 7b849c509ec2f71da50c81a30fdcdbae3b0293c557ee1ce5af41d57e8ee363d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae8f66e02444f663657d81846c9ff58354cd4d6da33220c131c152d01b8788f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-17T16:50:57Z",
    "title_canon_sha256": "e950e2a5c57face5394bc7c02dd0f5721678b11ed52686baeedcc637ed06c377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05668",
    "kind": "arxiv",
    "version": 2
  }
}