Pith Number

pith:TGQQQMRR

pith:2017:TGQQQMRRFYYYSW6HKNQXROWOLH

not attested not anchored not stored refs pending

Thermal conductivity and electrical resistivity of solid iron at Earth's core conditions from first-principles

H. Ebert, J. Minar, Junqing Xu, K. Haule, Peng Zhang, R. E. Cohen, S. Wimmer

arxiv:1710.03564 v6 · 2017-10-10 · cond-mat.mtrl-sci · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGQQQMRRFYYYSW6HKNQXROWOLH}

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	2026-05-18T00:06:05.948416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99a10832312e31895bc7536178bace59ff97a4f13981e8e15bb00eaf24950b48

Aliases

arxiv: 1710.03564 · arxiv_version: 1710.03564v6 · doi: 10.48550/arxiv.1710.03564 · pith_short_12: TGQQQMRRFYYY · pith_short_16: TGQQQMRRFYYYSW6H · pith_short_8: TGQQQMRR

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/TGQQQMRRFYYYSW6HKNQXROWOLH \
  | 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: 99a10832312e31895bc7536178bace59ff97a4f13981e8e15bb00eaf24950b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e1dce2033261ec2c4a72f282c8572506b7fe630f06517e7afe4efd9dbb4d06",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-10-10T13:50:59Z",
    "title_canon_sha256": "c06dbb08a8a50c5e7e2f8923f635e4592acbac8b60554dc549be814a457f6d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03564",
    "kind": "arxiv",
    "version": 6
  }
}