Pith Number

pith:ME42KYMC

pith:2013:ME42KYMCZAW65CBK5CNJUZF3MF

not attested not anchored not stored refs pending

Tuning many-body interactions in graphene: The effects of doping on excitons and carrier lifetimes

Felipe H. da Jornada, Jack Deslippe, James Hone, Jie Shan, Keliang He, Kin Fai Mak, Nicholas Petrone, Steven G. Louie, Tony F. Heinz

arxiv:1312.7195 v1 · 2013-12-27 · cond-mat.mtrl-sci · cond-mat.mes-hall

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	2026-05-18T01:45:35.720920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6139a56182c82dee882ae89a9a64bb614bf900cc3277af975083e57ce3cf9d26

Aliases

arxiv: 1312.7195 · arxiv_version: 1312.7195v1 · doi: 10.48550/arxiv.1312.7195 · pith_short_12: ME42KYMCZAW6 · pith_short_16: ME42KYMCZAW65CBK · pith_short_8: ME42KYMC

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/ME42KYMCZAW65CBK5CNJUZF3MF \
  | 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: 6139a56182c82dee882ae89a9a64bb614bf900cc3277af975083e57ce3cf9d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62d74342ed1ca5652b2c2bbd0bb4980d40e9a0b103386b761c109f804ca9e6a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-12-27T05:42:56Z",
    "title_canon_sha256": "d0da428528e25a351b4d3438d0059db3c8d55a13498514afc848da7545d1133c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7195",
    "kind": "arxiv",
    "version": 1
  }
}