Pith Number

pith:AOMK3OPO

pith:2011:AOMK3OPOB2G3KXS2VJDHGJFH62

not attested not anchored not stored refs pending

Infrared Spectroscopy of Wafer-Scale Graphene

Ageeth A. Bol, Christos Dimitrakopoulos, Fengnian Xia, George Tulevski, Hugen Yan, Marcus Freitag, Phaedon Avouris, Wenjuan Zhu

arxiv:1111.3714 v1 · 2011-11-16 · cond-mat.mes-hall · 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	2026-05-18T04:08:13.216659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0398adb9ee0e8db55e5aaa467324a7f685f18a6b6eeaa3cf323db6871caef920

Aliases

arxiv: 1111.3714 · arxiv_version: 1111.3714v1 · doi: 10.48550/arxiv.1111.3714 · pith_short_12: AOMK3OPOB2G3 · pith_short_16: AOMK3OPOB2G3KXS2 · pith_short_8: AOMK3OPO

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/AOMK3OPOB2G3KXS2VJDHGJFH62 \
  | 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: 0398adb9ee0e8db55e5aaa467324a7f685f18a6b6eeaa3cf323db6871caef920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b20f6b4821fa2198f3f6344869d84bd1154cd20e75b6bfdd0409cada1a07367",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-16T04:07:27Z",
    "title_canon_sha256": "d46d2932f25e728a080f301bc8af7e11d65d4db32c249c092f9d0d27ae70573b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3714",
    "kind": "arxiv",
    "version": 1
  }
}