Pith Number

pith:DSJDULDC

pith:2009:DSJDULDCYFZXXH63ICHQZBITWP

not attested not anchored not stored refs pending

Type-1.5 Superconducting State from an Intrinsic Proximity Effect in Two-Band Superconductors

Egor Babaev, Johan Carlstrom, Martin Speight

arxiv:0910.1607 v3 · 2009-10-09 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSJDULDCYFZXXH63ICHQZBITWP}

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	2026-05-18T04:11:06.322158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c923a2c62c1737b9fdb408f0c8513b3c8f997f4853dcd99805ed1ff865cf25a

Aliases

arxiv: 0910.1607 · arxiv_version: 0910.1607v3 · doi: 10.48550/arxiv.0910.1607 · pith_short_12: DSJDULDCYFZX · pith_short_16: DSJDULDCYFZXXH63 · pith_short_8: DSJDULDC

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/DSJDULDCYFZXXH63ICHQZBITWP \
  | 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: 1c923a2c62c1737b9fdb408f0c8513b3c8f997f4853dcd99805ed1ff865cf25a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e75a7e678712324826012b68bcce83887716f0b3caa72810463e9e908e30e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-10-09T16:12:18Z",
    "title_canon_sha256": "a1554100cafaef46111c63d4ab17c7603490ec4cbdddcf8b08e631c97d270328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1607",
    "kind": "arxiv",
    "version": 3
  }
}