Pith Number

pith:MC5TVE6R

pith:2012:MC5TVE6RIMINXKP4ZGEBAW5WF6

not attested not anchored not stored refs pending

Scanning Tunneling Microscopy/Spectroscopy of Vortices in LiFeAs

H. Takagi, K. Kitagawa, K. Matsubayashi, T. Hanaguri, Y. Mazaki, Y. Uwatoko

arxiv:1204.4863 v1 · 2012-04-22 · 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{MC5TVE6RIMINXKP4ZGEBAW5WF6}

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	2026-05-18T03:38:02.838765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60bb3a93d14310dba9fcc988105bb62fa01f795cb06fed29fdc640ead96f55ae

Aliases

arxiv: 1204.4863 · arxiv_version: 1204.4863v1 · doi: 10.48550/arxiv.1204.4863 · pith_short_12: MC5TVE6RIMIN · pith_short_16: MC5TVE6RIMINXKP4 · pith_short_8: MC5TVE6R

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/MC5TVE6RIMINXKP4ZGEBAW5WF6 \
  | 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: 60bb3a93d14310dba9fcc988105bb62fa01f795cb06fed29fdc640ead96f55ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78360bce38fd4910bccc08c896545db0883f1c6f0bd2de470a58a72d2e274b1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-22T06:28:57Z",
    "title_canon_sha256": "87808b5f3b8c9160aa33818cfd82216a2b66a4f1d3e15f38f7558e69ffb1fd18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4863",
    "kind": "arxiv",
    "version": 1
  }
}