Pith Number

pith:GEP3I2RP

pith:2014:GEP3I2RPQPDIVYKG7JOWRBM7IN

not attested not anchored not stored refs pending

Scattering of Skyrmions

David Foster, Steffen Krusch

arxiv:1412.8719 v2 · 2014-12-30 · 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{GEP3I2RPQPDIVYKG7JOWRBM7IN}

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	2026-05-18T01:37:35.279631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311fb46a2f83c68ae146fa5d68859f4342f006b5c1aa64c1fb65d64794dbba1b

Aliases

arxiv: 1412.8719 · arxiv_version: 1412.8719v2 · doi: 10.48550/arxiv.1412.8719 · pith_short_12: GEP3I2RPQPDI · pith_short_16: GEP3I2RPQPDIVYKG · pith_short_8: GEP3I2RP

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/GEP3I2RPQPDIVYKG7JOWRBM7IN \
  | 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: 311fb46a2f83c68ae146fa5d68859f4342f006b5c1aa64c1fb65d64794dbba1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d3c5f6d508a54d509343b3f6715c0d5180df7ac6922a3c93c1b0237544e6dad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-12-30T18:29:40Z",
    "title_canon_sha256": "44912119647ae490339cf7a9e897eed2054ce926a33f8d6013c6f092b2dc802f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8719",
    "kind": "arxiv",
    "version": 2
  }
}