Pith Number

pith:YNREAFIA

pith:2017:YNREAFIAFXHDBNCHJPTWAXY7YK

not attested not anchored not stored refs pending

The distribution of superconductivity near a magnetic barrier

Ayman Kachmar, Mikael Persson-Sundqvist, Wafaa Assaad

arxiv:1709.09855 v1 · 2017-09-28 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNREAFIAFXHDBNCHJPTWAXY7YK}

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	2026-05-18T00:34:06.496268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3624015002dce30b4474be7605f1fc2957536c7178ba64225e0df8765c01a90

Aliases

arxiv: 1709.09855 · arxiv_version: 1709.09855v1 · doi: 10.48550/arxiv.1709.09855 · pith_short_12: YNREAFIAFXHD · pith_short_16: YNREAFIAFXHDBNCH · pith_short_8: YNREAFIA

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/YNREAFIAFXHDBNCHJPTWAXY7YK \
  | 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: c3624015002dce30b4474be7605f1fc2957536c7178ba64225e0df8765c01a90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4b3559868a29f6b2ac6b7118bb22c8d1fbe198d6ae1f5dd409f1ebbbccaa4b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-28T09:03:27Z",
    "title_canon_sha256": "691a82bf5016ea116866a50c2471be51a2e7ebcb1d994c4f3ff1c7d6305a8cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09855",
    "kind": "arxiv",
    "version": 1
  }
}