Pith Number

pith:I6VS44A3

pith:2010:I6VS44A3MCVV3DULBICNFWMHAE

not attested not anchored not stored refs pending

Tunneling of polarized fermions in 3D double wells

Andrea Trombettoni, Tommaso Macri

arxiv:1007.4672 v2 · 2010-07-27 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6VS44A3MCVV3DULBICNFWMHAE}

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	2026-05-18T03:17:35.629838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47ab2e701b60ab5d8e8b0a04d2d9870101ef3e3c2f44ae06a6e9752e146d5ef0

Aliases

arxiv: 1007.4672 · arxiv_version: 1007.4672v2 · doi: 10.48550/arxiv.1007.4672 · pith_short_12: I6VS44A3MCVV · pith_short_16: I6VS44A3MCVV3DUL · pith_short_8: I6VS44A3

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/I6VS44A3MCVV3DULBICNFWMHAE \
  | 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: 47ab2e701b60ab5d8e8b0a04d2d9870101ef3e3c2f44ae06a6e9752e146d5ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cab0967c2d8ef85788d8713292082c74df61754ca3ccec8eb3081a96f6d2a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-07-27T10:53:24Z",
    "title_canon_sha256": "806bd05fb71c6478cbe2f4c68e5409386a4939af51031e473266ce684f2fa72a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4672",
    "kind": "arxiv",
    "version": 2
  }
}