Pith Number

pith:KIGE22RI

pith:2015:KIGE22RI7M73VPGG6U7AO2FJXC

not attested not anchored not stored refs pending

Far-infrared absorption of undoped and Br-doped carbon nanofiber powder in stacked-cup cone configuration

A. F. Hebard, David B. Tanner, Naween Anand

arxiv:1506.06667 v2 · 2015-06-22 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIGE22RI7M73VPGG6U7AO2FJXC}

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	2026-05-18T00:18:00.699959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

520c4d6a28fb3fbabcc6f53e0768a9b8a62dd1ccbdff59beac407af4ed22099c

Aliases

arxiv: 1506.06667 · arxiv_version: 1506.06667v2 · doi: 10.48550/arxiv.1506.06667 · pith_short_12: KIGE22RI7M73 · pith_short_16: KIGE22RI7M73VPGG · pith_short_8: KIGE22RI

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/KIGE22RI7M73VPGG6U7AO2FJXC \
  | 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: 520c4d6a28fb3fbabcc6f53e0768a9b8a62dd1ccbdff59beac407af4ed22099c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d23382974749f359b45a299add0bdfb1cd3913fefc5a13bb28dbc0eedc5c50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-22T16:18:18Z",
    "title_canon_sha256": "5f95f50473e98479aaafb8a1921b0bd5b3a21d3343f29afdc3abc3427c79c93c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06667",
    "kind": "arxiv",
    "version": 2
  }
}