Pith Number

pith:73UZEDDN

pith:2012:73UZEDDNFQZGQRPBC7YHEUGTNF

not attested not anchored not stored refs pending

Semi-classical theory for quantum quenches in the O(3) non-linear sigma model

Stefano Evangelisti

arxiv:1210.4028 v3 · 2012-10-15 · cond-mat.stat-mech · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73UZEDDNFQZGQRPBC7YHEUGTNF}

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	2026-05-18T01:53:55.215170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee9920c6d2c326845e117f07250d3696e9257d3d5f5e3b837f75507754b5ac2

Aliases

arxiv: 1210.4028 · arxiv_version: 1210.4028v3 · doi: 10.48550/arxiv.1210.4028 · pith_short_12: 73UZEDDNFQZG · pith_short_16: 73UZEDDNFQZGQRPB · pith_short_8: 73UZEDDN

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/73UZEDDNFQZGQRPBC7YHEUGTNF \
  | 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: fee9920c6d2c326845e117f07250d3696e9257d3d5f5e3b837f75507754b5ac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ba3a20537b2883ce9c17aed3ea7e07f3d484106f3b9798f6de8dd387621548",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-10-15T13:40:22Z",
    "title_canon_sha256": "60744c1467f7ad4c5c68be2ff3e66e4a18c108d0b2976e664397ef9b731b8446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4028",
    "kind": "arxiv",
    "version": 3
  }
}