Pith Number

pith:4UI2OSBY

pith:2014:4UI2OSBYLPJBIAMTEP3B23DH4E

not attested not anchored not stored refs pending

Aging of the surface of Bi(2)Se(3)

Deepnarayan Biswas, Geetha Balakrishnan, Kalobaran Maiti, Khadiza Ali, Sangeeta Thakur

arxiv:1411.0801 v1 · 2014-11-04 · cond-mat.mtrl-sci

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

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	2026-05-18T02:38:38.223297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e511a748385bd214019323f61d6c67e13c285b1eb8b8264cd11fbab6eddfbbb0

Aliases

arxiv: 1411.0801 · arxiv_version: 1411.0801v1 · doi: 10.48550/arxiv.1411.0801 · pith_short_12: 4UI2OSBYLPJB · pith_short_16: 4UI2OSBYLPJBIAMT · pith_short_8: 4UI2OSBY

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/4UI2OSBYLPJBIAMTEP3B23DH4E \
  | 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: e511a748385bd214019323f61d6c67e13c285b1eb8b8264cd11fbab6eddfbbb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a513ef2339db0781ae0b1808fb2957d5dab15874bffa3c03f57d68208826b97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-04T06:34:39Z",
    "title_canon_sha256": "ea2df57ec7f51381a2124fff0eea736e0225407c5170eed5c3e1d3953a9c4f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0801",
    "kind": "arxiv",
    "version": 1
  }
}