Pith Number

pith:62TCV7JG

pith:2017:62TCV7JGLRVDXLBB2HG2KESWUI

not attested not anchored not stored refs pending

Crystal structures in generalized Skyrme model

Ilya Perapechka, Yakov Shnir

arxiv:1703.10673 v2 · 2017-03-30 · 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{62TCV7JGLRVDXLBB2HG2KESWUI}

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	2026-05-18T00:37:34.082580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a62afd265c6a3bac21d1cda51256a205a5de7c27ecfbb47379ccffe0a8bf38

Aliases

arxiv: 1703.10673 · arxiv_version: 1703.10673v2 · doi: 10.48550/arxiv.1703.10673 · pith_short_12: 62TCV7JGLRVD · pith_short_16: 62TCV7JGLRVDXLBB · pith_short_8: 62TCV7JG

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/62TCV7JGLRVDXLBB2HG2KESWUI \
  | 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: f6a62afd265c6a3bac21d1cda51256a205a5de7c27ecfbb47379ccffe0a8bf38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d29151ea66318d375f3bed36d8d72c0c0c09ad1cd78c3ee473923c027ed438d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-03-30T20:59:15Z",
    "title_canon_sha256": "43334a289180a265233069f649f3e5954d4470fa92ee64d1674a02f634907bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10673",
    "kind": "arxiv",
    "version": 2
  }
}